18910350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{42023}}^1$

素因数の和:42041

約数の個数: 36

約数和(自身を含む): 50807016

約数和(自身を除く): 31896666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 42023, 84046, 126069, 210115, 252138, 378207, 420230, 630345, 756414, 1050575, 1260690, 1891035, 2101150, 3151725, 3782070, 6303450, 9455175, 18910350]

約数ペア:

[(1, 18910350), (2, 9455175), (3, 6303450), (5, 3782070), (6, 3151725), (9, 2101150), (10, 1891035), (15, 1260690), (18, 1050575), (25, 756414), (30, 630345), (45, 420230), (50, 378207), (75, 252138), (90, 210115), (150, 126069), (225, 84046), (450, 42023)]