30907550

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2281}}^1$

素因数の和:2564

約数の個数: 24

約数和(自身を含む): 57725472

約数和(自身を除く): 26817922

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2281, 2710, 4562, 6775, 11405, 13550, 22810, 57025, 114050, 618151, 1236302, 3090755, 6181510, 15453775, 30907550]

約数ペア:

[(1, 30907550), (2, 15453775), (5, 6181510), (10, 3090755), (25, 1236302), (50, 618151), (271, 114050), (542, 57025), (1355, 22810), (2281, 13550), (2710, 11405), (4562, 6775)]