168656430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 420950016

約数和(自身を除く): 252293586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 151, 155, 186, 302, 310, 453, 465, 755, 906, 930, 1201, 1510, 2265, 2402, 3603, 4530, 4681, 6005, 7206, 9362, 12010, 14043, 18015, 23405, 28086, 36030, 37231, 46810, 70215, 74462, 111693, 140430, 181351, 186155, 223386, 362702, 372310, 544053, 558465, 906755, 1088106, 1116930, 1813510, 2720265, 5440530, 5621881, 11243762, 16865643, 28109405, 33731286, 56218810, 84328215, 168656430]

約数ペア:

[(1, 168656430), (2, 84328215), (3, 56218810), (5, 33731286), (6, 28109405), (10, 16865643), (15, 11243762), (30, 5621881), (31, 5440530), (62, 2720265), (93, 1813510), (151, 1116930), (155, 1088106), (186, 906755), (302, 558465), (310, 544053), (453, 372310), (465, 362702), (755, 223386), (906, 186155), (930, 181351), (1201, 140430), (1510, 111693), (2265, 74462), (2402, 70215), (3603, 46810), (4530, 37231), (4681, 36030), (6005, 28086), (7206, 23405), (9362, 18015), (12010, 14043)]