492495420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139123}}^1$

素因数の和:139194

約数の個数: 48

約数和(自身を含む): 1402369920

約数和(自身を除く): 909874500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 139123, 278246, 417369, 556492, 695615, 834738, 1391230, 1669476, 2086845, 2782460, 4173690, 8208257, 8347380, 16416514, 24624771, 32833028, 41041285, 49249542, 82082570, 98499084, 123123855, 164165140, 246247710, 492495420]

約数ペア:

[(1, 492495420), (2, 246247710), (3, 164165140), (4, 123123855), (5, 98499084), (6, 82082570), (10, 49249542), (12, 41041285), (15, 32833028), (20, 24624771), (30, 16416514), (59, 8347380), (60, 8208257), (118, 4173690), (177, 2782460), (236, 2086845), (295, 1669476), (354, 1391230), (590, 834738), (708, 695615), (885, 556492), (1180, 417369), (1770, 278246), (3540, 139123)]