81913110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{94153}}^1$

素因数の和:94192

約数の個数: 32

約数和(自身を含む): 203372640

約数和(自身を除く): 121459530

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 94153, 188306, 282459, 470765, 564918, 941530, 1412295, 2730437, 2824590, 5460874, 8191311, 13652185, 16382622, 27304370, 40956555, 81913110]

約数ペア:

[(1, 81913110), (2, 40956555), (3, 27304370), (5, 16382622), (6, 13652185), (10, 8191311), (15, 5460874), (29, 2824590), (30, 2730437), (58, 1412295), (87, 941530), (145, 564918), (174, 470765), (290, 282459), (435, 188306), (870, 94153)]