3908820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{65147}}^1$

素因数の和:65159

約数の個数: 24

約数和(自身を含む): 10944864

約数和(自身を除く): 7036044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 65147, 130294, 195441, 260588, 325735, 390882, 651470, 781764, 977205, 1302940, 1954410, 3908820]

約数ペア:

[(1, 3908820), (2, 1954410), (3, 1302940), (4, 977205), (5, 781764), (6, 651470), (10, 390882), (12, 325735), (15, 260588), (20, 195441), (30, 130294), (60, 65147)]