20195700570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74798891}}^1$

素因数の和:74798907

約数の個数: 32

約数和(自身を含む): 53855202240

約数和(自身を除く): 33659501670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74798891, 149597782, 224396673, 373994455, 448793346, 673190019, 747988910, 1121983365, 1346380038, 2019570057, 2243966730, 3365950095, 4039140114, 6731900190, 10097850285, 20195700570]

約数ペア:

[(1, 20195700570), (2, 10097850285), (3, 6731900190), (5, 4039140114), (6, 3365950095), (9, 2243966730), (10, 2019570057), (15, 1346380038), (18, 1121983365), (27, 747988910), (30, 673190019), (45, 448793346), (54, 373994455), (90, 224396673), (135, 149597782), (270, 74798891)]