13990290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2861}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 33794496

約数和(自身を除く): 19804206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 2861, 4890, 5722, 8583, 14305, 17166, 28610, 42915, 85830, 466343, 932686, 1399029, 2331715, 2798058, 4663430, 6995145, 13990290]

約数ペア:

[(1, 13990290), (2, 6995145), (3, 4663430), (5, 2798058), (6, 2331715), (10, 1399029), (15, 932686), (30, 466343), (163, 85830), (326, 42915), (489, 28610), (815, 17166), (978, 14305), (1630, 8583), (2445, 5722), (2861, 4890)]