438988010

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{30763}}^1$

素因数の和:32197

約数の個数: 16

約数和(自身を含む): 790757856

約数和(自身を除く): 351769846

約数列:

[1, 2, 5, 10, 1427, 2854, 7135, 14270, 30763, 61526, 153815, 307630, 43898801, 87797602, 219494005, 438988010]

約数ペア:

[(1, 438988010), (2, 219494005), (5, 87797602), (10, 43898801), (1427, 307630), (2854, 153815), (7135, 61526), (14270, 30763)]