31915134

素因数分解:

$2^1\times 3^5\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 72556848

約数和(自身を除く): 40641714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 243, 291, 486, 582, 677, 873, 1354, 1746, 2031, 2619, 4062, 5238, 6093, 7857, 12186, 15714, 18279, 23571, 36558, 47142, 54837, 65669, 109674, 131338, 164511, 197007, 329022, 394014, 591021, 1182042, 1773063, 3546126, 5319189, 10638378, 15957567, 31915134]

約数ペア:

[(1, 31915134), (2, 15957567), (3, 10638378), (6, 5319189), (9, 3546126), (18, 1773063), (27, 1182042), (54, 591021), (81, 394014), (97, 329022), (162, 197007), (194, 164511), (243, 131338), (291, 109674), (486, 65669), (582, 54837), (677, 47142), (873, 36558), (1354, 23571), (1746, 18279), (2031, 15714), (2619, 12186), (4062, 7857), (5238, 6093)]