304810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 637632

約数和(自身を除く): 332822

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 163, 170, 187, 326, 374, 815, 935, 1630, 1793, 1870, 2771, 3586, 5542, 8965, 13855, 17930, 27710, 30481, 60962, 152405, 304810]

約数ペア:

[(1, 304810), (2, 152405), (5, 60962), (10, 30481), (11, 27710), (17, 17930), (22, 13855), (34, 8965), (55, 5542), (85, 3586), (110, 2771), (163, 1870), (170, 1793), (187, 1630), (326, 935), (374, 815)]