30486826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1571}}^1$

素因数の和:1917

約数の個数: 16

約数和(自身を含む): 47386368

約数和(自身を除く): 16899542

約数列:

[1, 2, 31, 62, 313, 626, 1571, 3142, 9703, 19406, 48701, 97402, 491723, 983446, 15243413, 30486826]

約数ペア:

[(1, 30486826), (2, 15243413), (31, 983446), (62, 491723), (313, 97402), (626, 48701), (1571, 19406), (3142, 9703)]