3144310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 6528816

約数和(自身を除く): 3384506

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 130, 134, 190, 247, 335, 361, 494, 670, 722, 871, 1235, 1273, 1742, 1805, 2470, 2546, 3610, 4355, 4693, 6365, 8710, 9386, 12730, 16549, 23465, 24187, 33098, 46930, 48374, 82745, 120935, 165490, 241870, 314431, 628862, 1572155, 3144310]

約数ペア:

[(1, 3144310), (2, 1572155), (5, 628862), (10, 314431), (13, 241870), (19, 165490), (26, 120935), (38, 82745), (65, 48374), (67, 46930), (95, 33098), (130, 24187), (134, 23465), (190, 16549), (247, 12730), (335, 9386), (361, 8710), (494, 6365), (670, 4693), (722, 4355), (871, 3610), (1235, 2546), (1273, 2470), (1742, 1805)]