2012791230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283093}}^1$

素因数の和:283185

約数の個数: 48

約数和(自身を含む): 5299519680

約数和(自身を除く): 3286728450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 283093, 566186, 849279, 1415465, 1698558, 2547837, 2830930, 4246395, 5095674, 8492790, 12739185, 22364347, 25478370, 44728694, 67093041, 111821735, 134186082, 201279123, 223643470, 335465205, 402558246, 670930410, 1006395615, 2012791230]

約数ペア:

[(1, 2012791230), (2, 1006395615), (3, 670930410), (5, 402558246), (6, 335465205), (9, 223643470), (10, 201279123), (15, 134186082), (18, 111821735), (30, 67093041), (45, 44728694), (79, 25478370), (90, 22364347), (158, 12739185), (237, 8492790), (395, 5095674), (474, 4246395), (711, 2830930), (790, 2547837), (1185, 1698558), (1422, 1415465), (2370, 849279), (3555, 566186), (7110, 283093)]