38380290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98411}}^1$

素因数の和:98434

約数の個数: 32

約数和(自身を含む): 99199296

約数和(自身を除く): 60819006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 98411, 196822, 295233, 492055, 590466, 984110, 1279343, 1476165, 2558686, 2952330, 3838029, 6396715, 7676058, 12793430, 19190145, 38380290]

約数ペア:

[(1, 38380290), (2, 19190145), (3, 12793430), (5, 7676058), (6, 6396715), (10, 3838029), (13, 2952330), (15, 2558686), (26, 1476165), (30, 1279343), (39, 984110), (65, 590466), (78, 492055), (130, 295233), (195, 196822), (390, 98411)]