31303734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67757}}^1$

素因数の和:67780

約数の個数: 32

約数和(自身を含む): 78057216

約数和(自身を除く): 46753482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 67757, 135514, 203271, 406542, 474299, 745327, 948598, 1422897, 1490654, 2235981, 2845794, 4471962, 5217289, 10434578, 15651867, 31303734]

約数ペア:

[(1, 31303734), (2, 15651867), (3, 10434578), (6, 5217289), (7, 4471962), (11, 2845794), (14, 2235981), (21, 1490654), (22, 1422897), (33, 948598), (42, 745327), (66, 474299), (77, 406542), (154, 203271), (231, 135514), (462, 67757)]