49615290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{551281}}^1$

素因数の和:551294

約数の個数: 24

約数和(自身を含む): 128999988

約数和(自身を除く): 79384698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 551281, 1102562, 1653843, 2756405, 3307686, 4961529, 5512810, 8269215, 9923058, 16538430, 24807645, 49615290]

約数ペア:

[(1, 49615290), (2, 24807645), (3, 16538430), (5, 9923058), (6, 8269215), (9, 5512810), (10, 4961529), (15, 3307686), (18, 2756405), (30, 1653843), (45, 1102562), (90, 551281)]