30680236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 55399680

約数和(自身を除く): 24719444

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 1831, 3662, 4189, 7324, 8378, 16756, 108029, 130001, 216058, 260002, 432116, 520004, 7670059, 15340118, 30680236]

約数ペア:

[(1, 30680236), (2, 15340118), (4, 7670059), (59, 520004), (71, 432116), (118, 260002), (142, 216058), (236, 130001), (284, 108029), (1831, 16756), (3662, 8378), (4189, 7324)]