2000530050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{251639}}^1$

素因数の和:251707

約数の個数: 48

約数和(自身を含む): 5054944320

約数和(自身を除く): 3054414270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 251639, 503278, 754917, 1258195, 1509834, 2516390, 3774585, 6290975, 7549170, 12581950, 13336867, 18872925, 26673734, 37745850, 40010601, 66684335, 80021202, 133368670, 200053005, 333421675, 400106010, 666843350, 1000265025, 2000530050]

約数ペア:

[(1, 2000530050), (2, 1000265025), (3, 666843350), (5, 400106010), (6, 333421675), (10, 200053005), (15, 133368670), (25, 80021202), (30, 66684335), (50, 40010601), (53, 37745850), (75, 26673734), (106, 18872925), (150, 13336867), (159, 12581950), (265, 7549170), (318, 6290975), (530, 3774585), (795, 2516390), (1325, 1509834), (1590, 1258195), (2650, 754917), (3975, 503278), (7950, 251639)]