310062207

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 530410496

約数和(自身を除く): 220348289

約数列:

[1, 3, 7, 13, 21, 39, 43, 61, 91, 129, 183, 273, 301, 427, 433, 559, 793, 903, 1281, 1299, 1677, 2379, 2623, 3031, 3913, 5551, 5629, 7869, 9093, 11739, 16653, 16887, 18361, 18619, 26413, 34099, 39403, 55083, 55857, 79239, 102297, 118209, 130333, 184891, 238693, 242047, 343369, 390999, 554673, 716079, 726141, 1030107, 1135759, 1694329, 2403583, 3407277, 5082987, 7210749, 7950313, 14764867, 23850939, 44294601, 103354069, 310062207]

約数ペア:

[(1, 310062207), (3, 103354069), (7, 44294601), (13, 23850939), (21, 14764867), (39, 7950313), (43, 7210749), (61, 5082987), (91, 3407277), (129, 2403583), (183, 1694329), (273, 1135759), (301, 1030107), (427, 726141), (433, 716079), (559, 554673), (793, 390999), (903, 343369), (1281, 242047), (1299, 238693), (1677, 184891), (2379, 130333), (2623, 118209), (3031, 102297), (3913, 79239), (5551, 55857), (5629, 55083), (7869, 39403), (9093, 34099), (11739, 26413), (16653, 18619), (16887, 18361)]