3066702920

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{177883}}^1$

素因数の和:178325

約数の個数: 32

約数和(自身を含む): 6916129920

約数和(自身を除く): 3849427000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 862, 1724, 2155, 3448, 4310, 8620, 17240, 177883, 355766, 711532, 889415, 1423064, 1778830, 3557660, 7115320, 76667573, 153335146, 306670292, 383337865, 613340584, 766675730, 1533351460, 3066702920]

約数ペア:

[(1, 3066702920), (2, 1533351460), (4, 766675730), (5, 613340584), (8, 383337865), (10, 306670292), (20, 153335146), (40, 76667573), (431, 7115320), (862, 3557660), (1724, 1778830), (2155, 1423064), (3448, 889415), (4310, 711532), (8620, 355766), (17240, 177883)]