70280010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{780889}}^1$

素因数の和:780902

約数の個数: 24

約数和(自身を含む): 182728260

約数和(自身を除く): 112448250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 780889, 1561778, 2342667, 3904445, 4685334, 7028001, 7808890, 11713335, 14056002, 23426670, 35140005, 70280010]

約数ペア:

[(1, 70280010), (2, 35140005), (3, 23426670), (5, 14056002), (6, 11713335), (9, 7808890), (10, 7028001), (15, 4685334), (18, 3904445), (30, 2342667), (45, 1561778), (90, 780889)]