18286770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4091}}^1$

素因数の和:4250

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 25906830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4091, 4470, 8182, 12273, 20455, 24546, 40910, 61365, 122730, 609559, 1219118, 1828677, 3047795, 3657354, 6095590, 9143385, 18286770]

約数ペア:

[(1, 18286770), (2, 9143385), (3, 6095590), (5, 3657354), (6, 3047795), (10, 1828677), (15, 1219118), (30, 609559), (149, 122730), (298, 61365), (447, 40910), (745, 24546), (894, 20455), (1490, 12273), (2235, 8182), (4091, 4470)]