31018038

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 63887616

約数和(自身を除く): 32869578

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 947, 1894, 2841, 5459, 5682, 10918, 16377, 32754, 50191, 97541, 100382, 150573, 195082, 292623, 301146, 585246, 5169673, 10339346, 15509019, 31018038]

約数ペア:

[(1, 31018038), (2, 15509019), (3, 10339346), (6, 5169673), (53, 585246), (103, 301146), (106, 292623), (159, 195082), (206, 150573), (309, 100382), (318, 97541), (618, 50191), (947, 32754), (1894, 16377), (2841, 10918), (5459, 5682)]