204526890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{757507}}^1$

素因数の和:757523

約数の個数: 32

約数和(自身を含む): 545405760

約数和(自身を除く): 340878870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 757507, 1515014, 2272521, 3787535, 4545042, 6817563, 7575070, 11362605, 13635126, 20452689, 22725210, 34087815, 40905378, 68175630, 102263445, 204526890]

約数ペア:

[(1, 204526890), (2, 102263445), (3, 68175630), (5, 40905378), (6, 34087815), (9, 22725210), (10, 20452689), (15, 13635126), (18, 11362605), (27, 7575070), (30, 6817563), (45, 4545042), (54, 3787535), (90, 2272521), (135, 1515014), (270, 757507)]