1526291290

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1\times {\mathrm{857}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 2764167120

約数和(自身を除く): 1237875830

約数列:

[1, 2, 5, 10, 313, 569, 626, 857, 1138, 1565, 1714, 2845, 3130, 4285, 5690, 8570, 178097, 268241, 356194, 487633, 536482, 890485, 975266, 1341205, 1780970, 2438165, 2682410, 4876330, 152629129, 305258258, 763145645, 1526291290]

約数ペア:

[(1, 1526291290), (2, 763145645), (5, 305258258), (10, 152629129), (313, 4876330), (569, 2682410), (626, 2438165), (857, 1780970), (1138, 1341205), (1565, 975266), (1714, 890485), (2845, 536482), (3130, 487633), (4285, 356194), (5690, 268241), (8570, 178097)]