90310614

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 184187520

約数和(自身を除く): 93876906

約数列:

[1, 2, 3, 6, 89, 131, 178, 262, 267, 393, 534, 786, 1291, 2582, 3873, 7746, 11659, 23318, 34977, 69954, 114899, 169121, 229798, 338242, 344697, 507363, 689394, 1014726, 15051769, 30103538, 45155307, 90310614]

約数ペア:

[(1, 90310614), (2, 45155307), (3, 30103538), (6, 15051769), (89, 1014726), (131, 689394), (178, 507363), (262, 344697), (267, 338242), (393, 229798), (534, 169121), (786, 114899), (1291, 69954), (2582, 34977), (3873, 23318), (7746, 11659)]