70238830

素因数分解:

$2^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{4139}}^1$

素因数の和:5843

約数の個数: 16

約数和(自身を含む): 126534960

約数和(自身を除く): 56296130

約数列:

[1, 2, 5, 10, 1697, 3394, 4139, 8278, 8485, 16970, 20695, 41390, 7023883, 14047766, 35119415, 70238830]

約数ペア:

[(1, 70238830), (2, 35119415), (5, 14047766), (10, 7023883), (1697, 41390), (3394, 20695), (4139, 16970), (8278, 8485)]