64130110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3221}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 126663264

約数和(自身を除く): 62533154

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 181, 362, 905, 1810, 1991, 3221, 3982, 6442, 9955, 16105, 19910, 32210, 35431, 70862, 177155, 354310, 583001, 1166002, 2915005, 5830010, 6413011, 12826022, 32065055, 64130110]

約数ペア:

[(1, 64130110), (2, 32065055), (5, 12826022), (10, 6413011), (11, 5830010), (22, 2915005), (55, 1166002), (110, 583001), (181, 354310), (362, 177155), (905, 70862), (1810, 35431), (1991, 32210), (3221, 19910), (3982, 16105), (6442, 9955)]