12523470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 19548210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 173, 190, 254, 285, 346, 381, 519, 570, 635, 762, 865, 1038, 1270, 1730, 1905, 2413, 2595, 3287, 3810, 4826, 5190, 6574, 7239, 9861, 12065, 14478, 16435, 19722, 21971, 24130, 32870, 36195, 43942, 49305, 65913, 72390, 98610, 109855, 131826, 219710, 329565, 417449, 659130, 834898, 1252347, 2087245, 2504694, 4174490, 6261735, 12523470]

約数ペア:

[(1, 12523470), (2, 6261735), (3, 4174490), (5, 2504694), (6, 2087245), (10, 1252347), (15, 834898), (19, 659130), (30, 417449), (38, 329565), (57, 219710), (95, 131826), (114, 109855), (127, 98610), (173, 72390), (190, 65913), (254, 49305), (285, 43942), (346, 36195), (381, 32870), (519, 24130), (570, 21971), (635, 19722), (762, 16435), (865, 14478), (1038, 12065), (1270, 9861), (1730, 7239), (1905, 6574), (2413, 5190), (2595, 4826), (3287, 3810)]