1350875020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{8377}}^1$

素因数の和:9130

約数の個数: 48

約数和(自身を含む): 3099323808

約数和(自身を除く): 1748448788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 733, 1466, 2932, 3665, 7330, 8063, 8377, 14660, 16126, 16754, 32252, 33508, 40315, 41885, 80630, 83770, 92147, 161260, 167540, 184294, 368588, 460735, 921470, 1842940, 6140341, 12280682, 24561364, 30701705, 61403410, 67543751, 122806820, 135087502, 270175004, 337718755, 675437510, 1350875020]

約数ペア:

[(1, 1350875020), (2, 675437510), (4, 337718755), (5, 270175004), (10, 135087502), (11, 122806820), (20, 67543751), (22, 61403410), (44, 30701705), (55, 24561364), (110, 12280682), (220, 6140341), (733, 1842940), (1466, 921470), (2932, 460735), (3665, 368588), (7330, 184294), (8063, 167540), (8377, 161260), (14660, 92147), (16126, 83770), (16754, 80630), (32252, 41885), (33508, 40315)]