18469170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{205213}}^1$

素因数の和:205226

約数の個数: 24

約数和(自身を含む): 48020076

約数和(自身を除く): 29550906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 205213, 410426, 615639, 1026065, 1231278, 1846917, 2052130, 3078195, 3693834, 6156390, 9234585, 18469170]

約数ペア:

[(1, 18469170), (2, 9234585), (3, 6156390), (5, 3693834), (6, 3078195), (9, 2052130), (10, 1846917), (15, 1231278), (18, 1026065), (30, 615639), (45, 410426), (90, 205213)]