70315190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6329}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 139462560

約数和(自身を除く): 69147370

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 6329, 11110, 12658, 31645, 63290, 69619, 139238, 348095, 639229, 696190, 1278458, 3196145, 6392290, 7031519, 14063038, 35157595, 70315190]

約数ペア:

[(1, 70315190), (2, 35157595), (5, 14063038), (10, 7031519), (11, 6392290), (22, 3196145), (55, 1278458), (101, 696190), (110, 639229), (202, 348095), (505, 139238), (1010, 69619), (1111, 63290), (2222, 31645), (5555, 12658), (6329, 11110)]