70923510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{112577}}^1$

素因数の和:112597

約数の個数: 48

約数和(自身を含む): 210746016

約数和(自身を除く): 139822506

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 112577, 225154, 337731, 562885, 675462, 788039, 1013193, 1125770, 1576078, 1688655, 2026386, 2364117, 3377310, 3940195, 4728234, 5065965, 7092351, 7880390, 10131930, 11820585, 14184702, 23641170, 35461755, 70923510]

約数ペア:

[(1, 70923510), (2, 35461755), (3, 23641170), (5, 14184702), (6, 11820585), (7, 10131930), (9, 7880390), (10, 7092351), (14, 5065965), (15, 4728234), (18, 3940195), (21, 3377310), (30, 2364117), (35, 2026386), (42, 1688655), (45, 1576078), (63, 1125770), (70, 1013193), (90, 788039), (105, 675462), (126, 562885), (210, 337731), (315, 225154), (630, 112577)]