89420690

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{59219}}^1$

素因数の和:59377

約数の個数: 16

約数和(自身を含む): 162025920

約数和(自身を除く): 72605230

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 59219, 118438, 296095, 592190, 8942069, 17884138, 44710345, 89420690]

約数ペア:

[(1, 89420690), (2, 44710345), (5, 17884138), (10, 8942069), (151, 592190), (302, 296095), (755, 118438), (1510, 59219)]