70905570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33289}}^1$

素因数の和:33370

約数の個数: 32

約数和(自身を含む): 172575360

約数和(自身を除く): 101669790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 33289, 66578, 99867, 166445, 199734, 332890, 499335, 998670, 2363519, 4727038, 7090557, 11817595, 14181114, 23635190, 35452785, 70905570]

約数ペア:

[(1, 70905570), (2, 35452785), (3, 23635190), (5, 14181114), (6, 11817595), (10, 7090557), (15, 4727038), (30, 2363519), (71, 998670), (142, 499335), (213, 332890), (355, 199734), (426, 166445), (710, 99867), (1065, 66578), (2130, 33289)]