13447380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 38142720

約数和(自身を除く): 24695340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 2837, 4740, 5674, 8511, 11348, 14185, 17022, 28370, 34044, 42555, 56740, 85110, 170220, 224123, 448246, 672369, 896492, 1120615, 1344738, 2241230, 2689476, 3361845, 4482460, 6723690, 13447380]

約数ペア:

[(1, 13447380), (2, 6723690), (3, 4482460), (4, 3361845), (5, 2689476), (6, 2241230), (10, 1344738), (12, 1120615), (15, 896492), (20, 672369), (30, 448246), (60, 224123), (79, 170220), (158, 85110), (237, 56740), (316, 42555), (395, 34044), (474, 28370), (790, 17022), (948, 14185), (1185, 11348), (1580, 8511), (2370, 5674), (2837, 4740)]