30951056

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44987}}^1$

素因数の和:45038

約数の個数: 20

約数和(自身を含む): 61363632

約数和(自身を除く): 30412576

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44987, 89974, 179948, 359896, 719792, 1934441, 3868882, 7737764, 15475528, 30951056]

約数ペア:

[(1, 30951056), (2, 15475528), (4, 7737764), (8, 3868882), (16, 1934441), (43, 719792), (86, 359896), (172, 179948), (344, 89974), (688, 44987)]