30285124

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 54028800

約数和(自身を除く): 23743676

約数列:

[1, 2, 4, 79, 158, 239, 316, 401, 478, 802, 956, 1604, 18881, 31679, 37762, 63358, 75524, 95839, 126716, 191678, 383356, 7571281, 15142562, 30285124]

約数ペア:

[(1, 30285124), (2, 15142562), (4, 7571281), (79, 383356), (158, 191678), (239, 126716), (316, 95839), (401, 75524), (478, 63358), (802, 37762), (956, 31679), (1604, 18881)]