57656430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49279}}^1$

素因数の和:49305

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 103784850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 49279, 98558, 147837, 246395, 295674, 443511, 492790, 640627, 739185, 887022, 1281254, 1478370, 1921881, 2217555, 3203135, 3843762, 4435110, 5765643, 6406270, 9609405, 11531286, 19218810, 28828215, 57656430]

約数ペア:

[(1, 57656430), (2, 28828215), (3, 19218810), (5, 11531286), (6, 9609405), (9, 6406270), (10, 5765643), (13, 4435110), (15, 3843762), (18, 3203135), (26, 2217555), (30, 1921881), (39, 1478370), (45, 1281254), (65, 887022), (78, 739185), (90, 640627), (117, 492790), (130, 443511), (195, 295674), (234, 246395), (390, 147837), (585, 98558), (1170, 49279)]