13696890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 33086016

約数和(自身を除く): 19389126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 2801, 4890, 5602, 8403, 14005, 16806, 28010, 42015, 84030, 456563, 913126, 1369689, 2282815, 2739378, 4565630, 6848445, 13696890]

約数ペア:

[(1, 13696890), (2, 6848445), (3, 4565630), (5, 2739378), (6, 2282815), (10, 1369689), (15, 913126), (30, 456563), (163, 84030), (326, 42015), (489, 28010), (815, 16806), (978, 14005), (1630, 8403), (2445, 5602), (2801, 4890)]