38962711710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2561651}}^1$

素因数の和:2561690

約数の個数: 72

約数和(自身を含む): 109695061944

約数和(自身を除く): 70732350234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 2561651, 5123302, 7684953, 12808255, 15369906, 23054859, 25616510, 33301463, 38424765, 46109718, 66602926, 76849530, 99904389, 115274295, 166507315, 199808778, 230548590, 299713167, 333014630, 432919019, 499521945, 599426334, 865838038, 999043890, 1298757057, 1498565835, 2164595095, 2597514114, 2997131670, 3896271171, 4329190190, 6493785285, 7792542342, 12987570570, 19481355855, 38962711710]

約数ペア:

[(1, 38962711710), (2, 19481355855), (3, 12987570570), (5, 7792542342), (6, 6493785285), (9, 4329190190), (10, 3896271171), (13, 2997131670), (15, 2597514114), (18, 2164595095), (26, 1498565835), (30, 1298757057), (39, 999043890), (45, 865838038), (65, 599426334), (78, 499521945), (90, 432919019), (117, 333014630), (130, 299713167), (169, 230548590), (195, 199808778), (234, 166507315), (338, 115274295), (390, 99904389), (507, 76849530), (585, 66602926), (845, 46109718), (1014, 38424765), (1170, 33301463), (1521, 25616510), (1690, 23054859), (2535, 15369906), (3042, 12808255), (5070, 7684953), (7605, 5123302), (15210, 2561651)]