29437380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 103993344

約数和(自身を除く): 74555964

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, 383, 420, 427, 549, 610, 630, 732, 766, 854, 915, 1098, 1149, 1220, 1260, 1281, 1532, 1708, 1830, 1915, 2135, 2196, 2298, 2562, 2681, 2745, 3447, 3660, 3830, 3843, 4270, 4596, 5124, 5362, 5490, 5745, 6405, 6894, 7660, 7686, 8043, 8540, 10724, 10980, 11490, 12810, 13405, 13788, 15372, 16086, 17235, 19215, 22980, 23363, 24129, 25620, 26810, 32172, 34470, 38430, 40215, 46726, 48258, 53620, 68940, 70089, 76860, 80430, 93452, 96516, 116815, 120645, 140178, 160860, 163541, 210267, 233630, 241290, 280356, 327082, 350445, 420534, 467260, 482580, 490623, 654164, 700890, 817705, 841068, 981246, 1051335, 1401780, 1471869, 1635410, 1962492, 2102670, 2453115, 2943738, 3270820, 4205340, 4906230, 5887476, 7359345, 9812460, 14718690, 29437380]

約数ペア:

[(1, 29437380), (2, 14718690), (3, 9812460), (4, 7359345), (5, 5887476), (6, 4906230), (7, 4205340), (9, 3270820), (10, 2943738), (12, 2453115), (14, 2102670), (15, 1962492), (18, 1635410), (20, 1471869), (21, 1401780), (28, 1051335), (30, 981246), (35, 841068), (36, 817705), (42, 700890), (45, 654164), (60, 490623), (61, 482580), (63, 467260), (70, 420534), (84, 350445), (90, 327082), (105, 280356), (122, 241290), (126, 233630), (140, 210267), (180, 163541), (183, 160860), (210, 140178), (244, 120645), (252, 116815), (305, 96516), (315, 93452), (366, 80430), (383, 76860), (420, 70089), (427, 68940), (549, 53620), (610, 48258), (630, 46726), (732, 40215), (766, 38430), (854, 34470), (915, 32172), (1098, 26810), (1149, 25620), (1220, 24129), (1260, 23363), (1281, 22980), (1532, 19215), (1708, 17235), (1830, 16086), (1915, 15372), (2135, 13788), (2196, 13405), (2298, 12810), (2562, 11490), (2681, 10980), (2745, 10724), (3447, 8540), (3660, 8043), (3830, 7686), (3843, 7660), (4270, 6894), (4596, 6405), (5124, 5745), (5362, 5490)]