202445370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2249393}}^1$

素因数の和:2249406

約数の個数: 24

約数和(自身を含む): 526358196

約数和(自身を除く): 323912826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2249393, 4498786, 6748179, 11246965, 13496358, 20244537, 22493930, 33740895, 40489074, 67481790, 101222685, 202445370]

約数ペア:

[(1, 202445370), (2, 101222685), (3, 67481790), (5, 40489074), (6, 33740895), (9, 22493930), (10, 20244537), (15, 13496358), (18, 11246965), (30, 6748179), (45, 4498786), (90, 2249393)]