31098490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 57729024

約数和(自身を除く): 26630534

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 470, 521, 635, 1042, 1270, 2605, 5210, 5969, 11938, 24487, 29845, 48974, 59690, 66167, 122435, 132334, 244870, 330835, 661670, 3109849, 6219698, 15549245, 31098490]

約数ペア:

[(1, 31098490), (2, 15549245), (5, 6219698), (10, 3109849), (47, 661670), (94, 330835), (127, 244870), (235, 132334), (254, 122435), (470, 66167), (521, 59690), (635, 48974), (1042, 29845), (1270, 24487), (2605, 11938), (5210, 5969)]