30237392

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1907}}^1$

素因数の和:2906

約数の個数: 20

約数和(自身を含む): 58674816

約数和(自身を除く): 28437424

約数列:

[1, 2, 4, 8, 16, 991, 1907, 1982, 3814, 3964, 7628, 7928, 15256, 15856, 30512, 1889837, 3779674, 7559348, 15118696, 30237392]

約数ペア:

[(1, 30237392), (2, 15118696), (4, 7559348), (8, 3779674), (16, 1889837), (991, 30512), (1907, 15856), (1982, 15256), (3814, 7928), (3964, 7628)]