30923240

素因数分解:

$2^3\times 5^1\times {\mathrm{773081}}^1$

素因数の和:773092

約数の個数: 16

約数和(自身を含む): 69577380

約数和(自身を除く): 38654140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773081, 1546162, 3092324, 3865405, 6184648, 7730810, 15461620, 30923240]

約数ペア:

[(1, 30923240), (2, 15461620), (4, 7730810), (5, 6184648), (8, 3865405), (10, 3092324), (20, 1546162), (40, 773081)]