11715180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{195253}}^1$

素因数の和:195265

約数の個数: 24

約数和(自身を含む): 32802672

約数和(自身を除く): 21087492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 195253, 390506, 585759, 781012, 976265, 1171518, 1952530, 2343036, 2928795, 3905060, 5857590, 11715180]

約数ペア:

[(1, 11715180), (2, 5857590), (3, 3905060), (4, 2928795), (5, 2343036), (6, 1952530), (10, 1171518), (12, 976265), (15, 781012), (20, 585759), (30, 390506), (60, 195253)]