18488070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{205423}}^1$

素因数の和:205436

約数の個数: 24

約数和(自身を含む): 48069216

約数和(自身を除く): 29581146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 205423, 410846, 616269, 1027115, 1232538, 1848807, 2054230, 3081345, 3697614, 6162690, 9244035, 18488070]

約数ペア:

[(1, 18488070), (2, 9244035), (3, 6162690), (5, 3697614), (6, 3081345), (9, 2054230), (10, 1848807), (15, 1232538), (18, 1027115), (30, 616269), (45, 410846), (90, 205423)]