2056528830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{67141}}^1$

素因数の和:68172

約数の個数: 32

約数和(自身を含む): 4940576928

約数和(自身を除く): 2884048098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021, 2042, 3063, 5105, 6126, 10210, 15315, 30630, 67141, 134282, 201423, 335705, 402846, 671410, 1007115, 2014230, 68550961, 137101922, 205652883, 342754805, 411305766, 685509610, 1028264415, 2056528830]

約数ペア:

[(1, 2056528830), (2, 1028264415), (3, 685509610), (5, 411305766), (6, 342754805), (10, 205652883), (15, 137101922), (30, 68550961), (1021, 2014230), (2042, 1007115), (3063, 671410), (5105, 402846), (6126, 335705), (10210, 201423), (15315, 134282), (30630, 67141)]