621170010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6901889}}^1$

素因数の和:6901902

約数の個数: 24

約数和(自身を含む): 1615042260

約数和(自身を除く): 993872250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6901889, 13803778, 20705667, 34509445, 41411334, 62117001, 69018890, 103528335, 124234002, 207056670, 310585005, 621170010]

約数ペア:

[(1, 621170010), (2, 310585005), (3, 207056670), (5, 124234002), (6, 103528335), (9, 69018890), (10, 62117001), (15, 41411334), (18, 34509445), (30, 20705667), (45, 13803778), (90, 6901889)]