30713450

素因数分解:

$2^1\times 5^2\times {\mathrm{499}}^1\times {\mathrm{1231}}^1$

素因数の和:1742

約数の個数: 24

約数和(自身を含む): 57288000

約数和(自身を除く): 26574550

約数列:

[1, 2, 5, 10, 25, 50, 499, 998, 1231, 2462, 2495, 4990, 6155, 12310, 12475, 24950, 30775, 61550, 614269, 1228538, 3071345, 6142690, 15356725, 30713450]

約数ペア:

[(1, 30713450), (2, 15356725), (5, 6142690), (10, 3071345), (25, 1228538), (50, 614269), (499, 61550), (998, 30775), (1231, 24950), (2462, 12475), (2495, 12310), (4990, 6155)]