12482580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18913}}^1$

素因数の和:18936

約数の個数: 48

約数和(自身を含む): 38130624

約数和(自身を除く): 25648044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 18913, 37826, 56739, 75652, 94565, 113478, 189130, 208043, 226956, 283695, 378260, 416086, 567390, 624129, 832172, 1040215, 1134780, 1248258, 2080430, 2496516, 3120645, 4160860, 6241290, 12482580]

約数ペア:

[(1, 12482580), (2, 6241290), (3, 4160860), (4, 3120645), (5, 2496516), (6, 2080430), (10, 1248258), (11, 1134780), (12, 1040215), (15, 832172), (20, 624129), (22, 567390), (30, 416086), (33, 378260), (44, 283695), (55, 226956), (60, 208043), (66, 189130), (110, 113478), (132, 94565), (165, 75652), (220, 56739), (330, 37826), (660, 18913)]