47700630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 87774570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 41, 45, 54, 62, 82, 90, 93, 123, 135, 139, 155, 186, 205, 246, 270, 278, 279, 310, 369, 410, 417, 465, 558, 615, 695, 738, 834, 837, 930, 1107, 1230, 1251, 1271, 1390, 1395, 1674, 1845, 2085, 2214, 2502, 2542, 2790, 3690, 3753, 3813, 4170, 4185, 4309, 5535, 5699, 6255, 6355, 7506, 7626, 8370, 8618, 11070, 11398, 11439, 12510, 12710, 12927, 17097, 18765, 19065, 21545, 22878, 25854, 28495, 34194, 34317, 37530, 38130, 38781, 43090, 51291, 56990, 57195, 64635, 68634, 77562, 85485, 102582, 114390, 116343, 129270, 153873, 170970, 171585, 176669, 193905, 232686, 256455, 307746, 343170, 353338, 387810, 512910, 530007, 581715, 769365, 883345, 1060014, 1163430, 1538730, 1590021, 1766690, 2650035, 3180042, 4770063, 5300070, 7950105, 9540126, 15900210, 23850315, 47700630]

約数ペア:

[(1, 47700630), (2, 23850315), (3, 15900210), (5, 9540126), (6, 7950105), (9, 5300070), (10, 4770063), (15, 3180042), (18, 2650035), (27, 1766690), (30, 1590021), (31, 1538730), (41, 1163430), (45, 1060014), (54, 883345), (62, 769365), (82, 581715), (90, 530007), (93, 512910), (123, 387810), (135, 353338), (139, 343170), (155, 307746), (186, 256455), (205, 232686), (246, 193905), (270, 176669), (278, 171585), (279, 170970), (310, 153873), (369, 129270), (410, 116343), (417, 114390), (465, 102582), (558, 85485), (615, 77562), (695, 68634), (738, 64635), (834, 57195), (837, 56990), (930, 51291), (1107, 43090), (1230, 38781), (1251, 38130), (1271, 37530), (1390, 34317), (1395, 34194), (1674, 28495), (1845, 25854), (2085, 22878), (2214, 21545), (2502, 19065), (2542, 18765), (2790, 17097), (3690, 12927), (3753, 12710), (3813, 12510), (4170, 11439), (4185, 11398), (4309, 11070), (5535, 8618), (5699, 8370), (6255, 7626), (6355, 7506)]