2899385830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{241817}}^1$

素因数の和:241944

約数の個数: 32

約数和(自身を含む): 5745595680

約数和(自身を除く): 2846209850

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 241817, 483634, 1209085, 2418170, 2659987, 5319974, 13299935, 26358053, 26599870, 52716106, 131790265, 263580530, 289938583, 579877166, 1449692915, 2899385830]

約数ペア:

[(1, 2899385830), (2, 1449692915), (5, 579877166), (10, 289938583), (11, 263580530), (22, 131790265), (55, 52716106), (109, 26599870), (110, 26358053), (218, 13299935), (545, 5319974), (1090, 2659987), (1199, 2418170), (2398, 1209085), (5995, 483634), (11990, 241817)]