89140890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2971363}}^1$

素因数の和:2971373

約数の個数: 16

約数和(自身を含む): 213938208

約数和(自身を除く): 124797318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2971363, 5942726, 8914089, 14856815, 17828178, 29713630, 44570445, 89140890]

約数ペア:

[(1, 89140890), (2, 44570445), (3, 29713630), (5, 17828178), (6, 14856815), (10, 8914089), (15, 5942726), (30, 2971363)]