58490460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:844

約数の個数: 144

約数和(自身を含む): 206361792

約数和(自身を除く): 147871332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 761, 854, 915, 1098, 1220, 1260, 1281, 1522, 1708, 1830, 2135, 2196, 2283, 2562, 2745, 3044, 3660, 3805, 3843, 4270, 4566, 5124, 5327, 5490, 6405, 6849, 7610, 7686, 8540, 9132, 10654, 10980, 11415, 12810, 13698, 15220, 15372, 15981, 19215, 21308, 22830, 25620, 26635, 27396, 31962, 34245, 38430, 45660, 46421, 47943, 53270, 63924, 68490, 76860, 79905, 92842, 95886, 106540, 136980, 139263, 159810, 185684, 191772, 232105, 239715, 278526, 319620, 324947, 417789, 464210, 479430, 557052, 649894, 696315, 835578, 928420, 958860, 974841, 1299788, 1392630, 1624735, 1671156, 1949682, 2088945, 2785260, 2924523, 3249470, 3899364, 4177890, 4874205, 5849046, 6498940, 8355780, 9748410, 11698092, 14622615, 19496820, 29245230, 58490460]

約数ペア:

[(1, 58490460), (2, 29245230), (3, 19496820), (4, 14622615), (5, 11698092), (6, 9748410), (7, 8355780), (9, 6498940), (10, 5849046), (12, 4874205), (14, 4177890), (15, 3899364), (18, 3249470), (20, 2924523), (21, 2785260), (28, 2088945), (30, 1949682), (35, 1671156), (36, 1624735), (42, 1392630), (45, 1299788), (60, 974841), (61, 958860), (63, 928420), (70, 835578), (84, 696315), (90, 649894), (105, 557052), (122, 479430), (126, 464210), (140, 417789), (180, 324947), (183, 319620), (210, 278526), (244, 239715), (252, 232105), (305, 191772), (315, 185684), (366, 159810), (420, 139263), (427, 136980), (549, 106540), (610, 95886), (630, 92842), (732, 79905), (761, 76860), (854, 68490), (915, 63924), (1098, 53270), (1220, 47943), (1260, 46421), (1281, 45660), (1522, 38430), (1708, 34245), (1830, 31962), (2135, 27396), (2196, 26635), (2283, 25620), (2562, 22830), (2745, 21308), (3044, 19215), (3660, 15981), (3805, 15372), (3843, 15220), (4270, 13698), (4566, 12810), (5124, 11415), (5327, 10980), (5490, 10654), (6405, 9132), (6849, 8540), (7610, 7686)]