13480668870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2756783}}^1$

素因数の和:2756956

約数の個数: 32

約数和(自身を含む): 32552105472

約数和(自身を除く): 19071436602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 2756783, 5513566, 8270349, 13783915, 16540698, 27567830, 41351745, 82703490, 449355629, 898711258, 1348066887, 2246778145, 2696133774, 4493556290, 6740334435, 13480668870]

約数ペア:

[(1, 13480668870), (2, 6740334435), (3, 4493556290), (5, 2696133774), (6, 2246778145), (10, 1348066887), (15, 898711258), (30, 449355629), (163, 82703490), (326, 41351745), (489, 27567830), (815, 16540698), (978, 13783915), (1630, 8270349), (2445, 5513566), (4890, 2756783)]