30938704

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11863}}^1$

素因数の和:12034

約数の個数: 20

約数和(自身を含む): 60316576

約数和(自身を除く): 29377872

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11863, 23726, 47452, 94904, 189808, 1933669, 3867338, 7734676, 15469352, 30938704]

約数ペア:

[(1, 30938704), (2, 15469352), (4, 7734676), (8, 3867338), (16, 1933669), (163, 189808), (326, 94904), (652, 47452), (1304, 23726), (2608, 11863)]