624014530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{20149}}^1$

素因数の和:20338

約数の個数: 32

約数和(自身を含む): 1189656000

約数和(自身を除く): 565641470

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 3097, 6194, 15485, 20149, 30970, 40298, 100745, 201490, 382831, 765662, 1914155, 3284287, 3828310, 6568574, 16421435, 32842870, 62401453, 124802906, 312007265, 624014530]

約数ペア:

[(1, 624014530), (2, 312007265), (5, 124802906), (10, 62401453), (19, 32842870), (38, 16421435), (95, 6568574), (163, 3828310), (190, 3284287), (326, 1914155), (815, 765662), (1630, 382831), (3097, 201490), (6194, 100745), (15485, 40298), (20149, 30970)]