6451590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 9224826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 2591, 5182, 7773, 12955, 15546, 25910, 38865, 77730, 215053, 430106, 645159, 1075265, 1290318, 2150530, 3225795, 6451590]

約数ペア:

[(1, 6451590), (2, 3225795), (3, 2150530), (5, 1290318), (6, 1075265), (10, 645159), (15, 430106), (30, 215053), (83, 77730), (166, 38865), (249, 25910), (415, 15546), (498, 12955), (830, 7773), (1245, 5182), (2490, 2591)]