4047438420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{22485769}}^1$

素因数の和:22485784

約数の個数: 36

約数和(自身を含む): 12277230420

約数和(自身を除く): 8229792000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 22485769, 44971538, 67457307, 89943076, 112428845, 134914614, 202371921, 224857690, 269829228, 337286535, 404743842, 449715380, 674573070, 809487684, 1011859605, 1349146140, 2023719210, 4047438420]

約数ペア:

[(1, 4047438420), (2, 2023719210), (3, 1349146140), (4, 1011859605), (5, 809487684), (6, 674573070), (9, 449715380), (10, 404743842), (12, 337286535), (15, 269829228), (18, 224857690), (20, 202371921), (30, 134914614), (36, 112428845), (45, 89943076), (60, 67457307), (90, 44971538), (180, 22485769)]