12579180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6806

約数の個数: 48

約数和(自身を含む): 36363264

約数和(自身を除く): 23784084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6763, 13526, 20289, 27052, 33815, 40578, 67630, 81156, 101445, 135260, 202890, 209653, 405780, 419306, 628959, 838612, 1048265, 1257918, 2096530, 2515836, 3144795, 4193060, 6289590, 12579180]

約数ペア:

[(1, 12579180), (2, 6289590), (3, 4193060), (4, 3144795), (5, 2515836), (6, 2096530), (10, 1257918), (12, 1048265), (15, 838612), (20, 628959), (30, 419306), (31, 405780), (60, 209653), (62, 202890), (93, 135260), (124, 101445), (155, 81156), (186, 67630), (310, 40578), (372, 33815), (465, 27052), (620, 20289), (930, 13526), (1860, 6763)]