389882610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{333233}}^1$

素因数の和:333259

約数の個数: 48

約数和(自身を含む): 1091674584

約数和(自身を除く): 701791974

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 333233, 666466, 999699, 1666165, 1999398, 2999097, 3332330, 4332029, 4998495, 5998194, 8664058, 9996990, 12996087, 14995485, 21660145, 25992174, 29990970, 38988261, 43320290, 64980435, 77976522, 129960870, 194941305, 389882610]

約数ペア:

[(1, 389882610), (2, 194941305), (3, 129960870), (5, 77976522), (6, 64980435), (9, 43320290), (10, 38988261), (13, 29990970), (15, 25992174), (18, 21660145), (26, 14995485), (30, 12996087), (39, 9996990), (45, 8664058), (65, 5998194), (78, 4998495), (90, 4332029), (117, 3332330), (130, 2999097), (195, 1999398), (234, 1666165), (390, 999699), (585, 666466), (1170, 333233)]