20182950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44851}}^1$

素因数の和:44869

約数の個数: 36

約数和(自身を含む): 54226068

約数和(自身を除く): 34043118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44851, 89702, 134553, 224255, 269106, 403659, 448510, 672765, 807318, 1121275, 1345530, 2018295, 2242550, 3363825, 4036590, 6727650, 10091475, 20182950]

約数ペア:

[(1, 20182950), (2, 10091475), (3, 6727650), (5, 4036590), (6, 3363825), (9, 2242550), (10, 2018295), (15, 1345530), (18, 1121275), (25, 807318), (30, 672765), (45, 448510), (50, 403659), (75, 269106), (90, 224255), (150, 134553), (225, 89702), (450, 44851)]