89419740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1490329}}^1$

素因数の和:1490341

約数の個数: 24

約数和(自身を含む): 250375440

約数和(自身を除く): 160955700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1490329, 2980658, 4470987, 5961316, 7451645, 8941974, 14903290, 17883948, 22354935, 29806580, 44709870, 89419740]

約数ペア:

[(1, 89419740), (2, 44709870), (3, 29806580), (4, 22354935), (5, 17883948), (6, 14903290), (10, 8941974), (12, 7451645), (15, 5961316), (20, 4470987), (30, 2980658), (60, 1490329)]