1899684870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5449}}^1\times {\mathrm{11621}}^1$

素因数の和:17080

約数の個数: 32

約数和(自身を含む): 4560472800

約数和(自身を除く): 2660787930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5449, 10898, 11621, 16347, 23242, 27245, 32694, 34863, 54490, 58105, 69726, 81735, 116210, 163470, 174315, 348630, 63322829, 126645658, 189968487, 316614145, 379936974, 633228290, 949842435, 1899684870]

約数ペア:

[(1, 1899684870), (2, 949842435), (3, 633228290), (5, 379936974), (6, 316614145), (10, 189968487), (15, 126645658), (30, 63322829), (5449, 348630), (10898, 174315), (11621, 163470), (16347, 116210), (23242, 81735), (27245, 69726), (32694, 58105), (34863, 54490)]