54853260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 198180864

約数和(自身を除く): 143327604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 383, 385, 420, 434, 462, 465, 620, 651, 660, 682, 766, 770, 868, 924, 930, 1023, 1085, 1149, 1155, 1302, 1364, 1532, 1540, 1705, 1860, 1915, 2046, 2170, 2298, 2310, 2387, 2604, 2681, 3255, 3410, 3830, 4092, 4213, 4340, 4596, 4620, 4774, 5115, 5362, 5745, 6510, 6820, 7161, 7660, 8043, 8426, 9548, 10230, 10724, 11490, 11873, 11935, 12639, 13020, 13405, 14322, 16086, 16852, 20460, 21065, 22980, 23746, 23870, 25278, 26810, 28644, 29491, 32172, 35619, 35805, 40215, 42130, 47492, 47740, 50556, 53620, 58982, 59365, 63195, 71238, 71610, 80430, 83111, 84260, 88473, 117964, 118730, 126390, 130603, 142476, 143220, 147455, 160860, 166222, 176946, 178095, 237460, 249333, 252780, 261206, 294910, 332444, 353892, 356190, 391809, 415555, 442365, 498666, 522412, 589820, 653015, 712380, 783618, 831110, 884730, 914221, 997332, 1246665, 1306030, 1567236, 1662220, 1769460, 1828442, 1959045, 2493330, 2612060, 2742663, 3656884, 3918090, 4571105, 4986660, 5485326, 7836180, 9142210, 10970652, 13713315, 18284420, 27426630, 54853260]

約数ペア:

[(1, 54853260), (2, 27426630), (3, 18284420), (4, 13713315), (5, 10970652), (6, 9142210), (7, 7836180), (10, 5485326), (11, 4986660), (12, 4571105), (14, 3918090), (15, 3656884), (20, 2742663), (21, 2612060), (22, 2493330), (28, 1959045), (30, 1828442), (31, 1769460), (33, 1662220), (35, 1567236), (42, 1306030), (44, 1246665), (55, 997332), (60, 914221), (62, 884730), (66, 831110), (70, 783618), (77, 712380), (84, 653015), (93, 589820), (105, 522412), (110, 498666), (124, 442365), (132, 415555), (140, 391809), (154, 356190), (155, 353892), (165, 332444), (186, 294910), (210, 261206), (217, 252780), (220, 249333), (231, 237460), (308, 178095), (310, 176946), (330, 166222), (341, 160860), (372, 147455), (383, 143220), (385, 142476), (420, 130603), (434, 126390), (462, 118730), (465, 117964), (620, 88473), (651, 84260), (660, 83111), (682, 80430), (766, 71610), (770, 71238), (868, 63195), (924, 59365), (930, 58982), (1023, 53620), (1085, 50556), (1149, 47740), (1155, 47492), (1302, 42130), (1364, 40215), (1532, 35805), (1540, 35619), (1705, 32172), (1860, 29491), (1915, 28644), (2046, 26810), (2170, 25278), (2298, 23870), (2310, 23746), (2387, 22980), (2604, 21065), (2681, 20460), (3255, 16852), (3410, 16086), (3830, 14322), (4092, 13405), (4213, 13020), (4340, 12639), (4596, 11935), (4620, 11873), (4774, 11490), (5115, 10724), (5362, 10230), (5745, 9548), (6510, 8426), (6820, 8043), (7161, 7660)]