15668301010

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{44909}}^1$

素因数の和:45306

約数の個数: 32

約数和(自身を含む): 28519646400

約数和(自身を除く): 12851345390

約数列:

[1, 2, 5, 10, 139, 251, 278, 502, 695, 1255, 1390, 2510, 34889, 44909, 69778, 89818, 174445, 224545, 348890, 449090, 6242351, 11272159, 12484702, 22544318, 31211755, 56360795, 62423510, 112721590, 1566830101, 3133660202, 7834150505, 15668301010]

約数ペア:

[(1, 15668301010), (2, 7834150505), (5, 3133660202), (10, 1566830101), (139, 112721590), (251, 62423510), (278, 56360795), (502, 31211755), (695, 22544318), (1255, 12484702), (1390, 11272159), (2510, 6242351), (34889, 449090), (44909, 348890), (69778, 224545), (89818, 174445)]