389570610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1384

約数の個数: 128

約数和(自身を含む): 1114767360

約数和(自身を除く): 725196750

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 195, 213, 286, 330, 355, 390, 426, 429, 710, 715, 781, 858, 923, 1065, 1279, 1430, 1562, 1846, 2130, 2145, 2343, 2558, 2769, 3837, 3905, 4290, 4615, 4686, 5538, 6395, 7674, 7810, 9230, 10153, 11715, 12790, 13845, 14069, 16627, 19185, 20306, 23430, 27690, 28138, 30459, 33254, 38370, 42207, 49881, 50765, 60918, 70345, 83135, 84414, 90809, 99762, 101530, 140690, 152295, 166270, 181618, 182897, 211035, 249405, 272427, 304590, 365794, 422070, 454045, 498810, 544854, 548691, 908090, 914485, 998899, 1097382, 1180517, 1362135, 1828970, 1997798, 2361034, 2724270, 2743455, 2996697, 3541551, 4994495, 5486910, 5902585, 5993394, 7083102, 9988990, 11805170, 12985687, 14983485, 17707755, 25971374, 29966970, 35415510, 38957061, 64928435, 77914122, 129856870, 194785305, 389570610]

約数ペア:

[(1, 389570610), (2, 194785305), (3, 129856870), (5, 77914122), (6, 64928435), (10, 38957061), (11, 35415510), (13, 29966970), (15, 25971374), (22, 17707755), (26, 14983485), (30, 12985687), (33, 11805170), (39, 9988990), (55, 7083102), (65, 5993394), (66, 5902585), (71, 5486910), (78, 4994495), (110, 3541551), (130, 2996697), (142, 2743455), (143, 2724270), (165, 2361034), (195, 1997798), (213, 1828970), (286, 1362135), (330, 1180517), (355, 1097382), (390, 998899), (426, 914485), (429, 908090), (710, 548691), (715, 544854), (781, 498810), (858, 454045), (923, 422070), (1065, 365794), (1279, 304590), (1430, 272427), (1562, 249405), (1846, 211035), (2130, 182897), (2145, 181618), (2343, 166270), (2558, 152295), (2769, 140690), (3837, 101530), (3905, 99762), (4290, 90809), (4615, 84414), (4686, 83135), (5538, 70345), (6395, 60918), (7674, 50765), (7810, 49881), (9230, 42207), (10153, 38370), (11715, 33254), (12790, 30459), (13845, 28138), (14069, 27690), (16627, 23430), (19185, 20306)]