12040890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5734

約数の個数: 32

約数和(自身を含む): 29310336

約数和(自身を除く): 17269446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5653, 11306, 16959, 28265, 33918, 56530, 84795, 169590, 401363, 802726, 1204089, 2006815, 2408178, 4013630, 6020445, 12040890]

約数ペア:

[(1, 12040890), (2, 6020445), (3, 4013630), (5, 2408178), (6, 2006815), (10, 1204089), (15, 802726), (30, 401363), (71, 169590), (142, 84795), (213, 56530), (355, 33918), (426, 28265), (710, 16959), (1065, 11306), (2130, 5653)]