30268925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 40372416

約数和(自身を除く): 10103491

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1063, 1139, 1675, 5315, 5695, 18071, 26575, 28475, 71221, 90355, 356105, 451775, 1210757, 1780525, 6053785, 30268925]

約数ペア:

[(1, 30268925), (5, 6053785), (17, 1780525), (25, 1210757), (67, 451775), (85, 356105), (335, 90355), (425, 71221), (1063, 28475), (1139, 26575), (1675, 18071), (5315, 5695)]