18448470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{204983}}^1$

素因数の和:204996

約数の個数: 24

約数和(自身を含む): 47966256

約数和(自身を除く): 29517786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 204983, 409966, 614949, 1024915, 1229898, 1844847, 2049830, 3074745, 3689694, 6149490, 9224235, 18448470]

約数ペア:

[(1, 18448470), (2, 9224235), (3, 6149490), (5, 3689694), (6, 3074745), (9, 2049830), (10, 1844847), (15, 1229898), (18, 1024915), (30, 614949), (45, 409966), (90, 204983)]