58865980

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6829}}^1$

素因数の和:7269

約数の個数: 24

約数和(自身を含む): 123923520

約数和(自身を除く): 65057540

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 6829, 8620, 13658, 27316, 34145, 68290, 136580, 2943299, 5886598, 11773196, 14716495, 29432990, 58865980]

約数ペア:

[(1, 58865980), (2, 29432990), (4, 14716495), (5, 11773196), (10, 5886598), (20, 2943299), (431, 136580), (862, 68290), (1724, 34145), (2155, 27316), (4310, 13658), (6829, 8620)]