30570968

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 28181032

約数列:

[1, 2, 4, 8, 59, 118, 236, 239, 271, 472, 478, 542, 956, 1084, 1912, 2168, 14101, 15989, 28202, 31978, 56404, 63956, 64769, 112808, 127912, 129538, 259076, 518152, 3821371, 7642742, 15285484, 30570968]

約数ペア:

[(1, 30570968), (2, 15285484), (4, 7642742), (8, 3821371), (59, 518152), (118, 259076), (236, 129538), (239, 127912), (271, 112808), (472, 64769), (478, 63956), (542, 56404), (956, 31978), (1084, 28202), (1912, 15989), (2168, 14101)]