70308830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{68261}}^1$

素因数の和:68371

約数の個数: 16

約数和(自身を含む): 127786464

約数和(自身を除く): 57477634

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 68261, 136522, 341305, 682610, 7030883, 14061766, 35154415, 70308830]

約数ペア:

[(1, 70308830), (2, 35154415), (5, 14061766), (10, 7030883), (103, 682610), (206, 341305), (515, 136522), (1030, 68261)]