128330010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1425889}}^1$

素因数の和:1425902

約数の個数: 24

約数和(自身を含む): 333658260

約数和(自身を除く): 205328250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1425889, 2851778, 4277667, 7129445, 8555334, 12833001, 14258890, 21388335, 25666002, 42776670, 64165005, 128330010]

約数ペア:

[(1, 128330010), (2, 64165005), (3, 42776670), (5, 25666002), (6, 21388335), (9, 14258890), (10, 12833001), (15, 8555334), (18, 7129445), (30, 4277667), (45, 2851778), (90, 1425889)]