30170864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{43853}}^1$

素因数の和:43904

約数の個数: 20

約数和(自身を含む): 59816856

約数和(自身を除く): 29645992

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 43853, 87706, 175412, 350824, 701648, 1885679, 3771358, 7542716, 15085432, 30170864]

約数ペア:

[(1, 30170864), (2, 15085432), (4, 7542716), (8, 3771358), (16, 1885679), (43, 701648), (86, 350824), (172, 175412), (344, 87706), (688, 43853)]