8721859330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{23011}}^1$

素因数の和:24354

約数の個数: 32

約数和(自身を含む): 16253835840

約数和(自身を除く): 7531976510

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1307, 2614, 6535, 13070, 23011, 37903, 46022, 75806, 115055, 189515, 230110, 379030, 667319, 1334638, 3336595, 6673190, 30075377, 60150754, 150376885, 300753770, 872185933, 1744371866, 4360929665, 8721859330]

約数ペア:

[(1, 8721859330), (2, 4360929665), (5, 1744371866), (10, 872185933), (29, 300753770), (58, 150376885), (145, 60150754), (290, 30075377), (1307, 6673190), (2614, 3336595), (6535, 1334638), (13070, 667319), (23011, 379030), (37903, 230110), (46022, 189515), (75806, 115055)]