30625744

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11743}}^1$

素因数の和:11914

約数の個数: 20

約数和(自身を含む): 59706496

約数和(自身を除く): 29080752

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11743, 23486, 46972, 93944, 187888, 1914109, 3828218, 7656436, 15312872, 30625744]

約数ペア:

[(1, 30625744), (2, 15312872), (4, 7656436), (8, 3828218), (16, 1914109), (163, 187888), (326, 93944), (652, 46972), (1304, 23486), (2608, 11743)]