9780450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{65203}}^1$

素因数の和:65218

約数の個数: 24

約数和(自身を含む): 24255888

約数和(自身を除く): 14475438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 65203, 130406, 195609, 326015, 391218, 652030, 978045, 1630075, 1956090, 3260150, 4890225, 9780450]

約数ペア:

[(1, 9780450), (2, 4890225), (3, 3260150), (5, 1956090), (6, 1630075), (10, 978045), (15, 652030), (25, 391218), (30, 326015), (50, 195609), (75, 130406), (150, 65203)]