1236680010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13740889}}^1$

素因数の和:13740902

約数の個数: 24

約数和(自身を含む): 3215368260

約数和(自身を除く): 1978688250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13740889, 27481778, 41222667, 68704445, 82445334, 123668001, 137408890, 206113335, 247336002, 412226670, 618340005, 1236680010]

約数ペア:

[(1, 1236680010), (2, 618340005), (3, 412226670), (5, 247336002), (6, 206113335), (9, 137408890), (10, 123668001), (15, 82445334), (18, 68704445), (30, 41222667), (45, 27481778), (90, 13740889)]