15321630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3253}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 37017504

約数和(自身を除く): 21695874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 3253, 4710, 6506, 9759, 16265, 19518, 32530, 48795, 97590, 510721, 1021442, 1532163, 2553605, 3064326, 5107210, 7660815, 15321630]

約数ペア:

[(1, 15321630), (2, 7660815), (3, 5107210), (5, 3064326), (6, 2553605), (10, 1532163), (15, 1021442), (30, 510721), (157, 97590), (314, 48795), (471, 32530), (785, 19518), (942, 16265), (1570, 9759), (2355, 6506), (3253, 4710)]