30574480

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2531}}^1$

素因数の和:2695

約数の個数: 40

約数和(自身を含む): 71584704

約数和(自身を除く): 41010224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 2531, 3020, 5062, 6040, 10124, 12080, 12655, 20248, 25310, 40496, 50620, 101240, 202480, 382181, 764362, 1528724, 1910905, 3057448, 3821810, 6114896, 7643620, 15287240, 30574480]

約数ペア:

[(1, 30574480), (2, 15287240), (4, 7643620), (5, 6114896), (8, 3821810), (10, 3057448), (16, 1910905), (20, 1528724), (40, 764362), (80, 382181), (151, 202480), (302, 101240), (604, 50620), (755, 40496), (1208, 25310), (1510, 20248), (2416, 12655), (2531, 12080), (3020, 10124), (5062, 6040)]