2899025730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{39139}}^1$

素因数の和:39975

約数の個数: 48

約数和(自身を含む): 7546818240

約数和(自身を除く): 4647792510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823, 1646, 2469, 4115, 4938, 7407, 8230, 12345, 14814, 24690, 37035, 39139, 74070, 78278, 117417, 195695, 234834, 352251, 391390, 587085, 704502, 1174170, 1761255, 3522510, 32211397, 64422794, 96634191, 161056985, 193268382, 289902573, 322113970, 483170955, 579805146, 966341910, 1449512865, 2899025730]

約数ペア:

[(1, 2899025730), (2, 1449512865), (3, 966341910), (5, 579805146), (6, 483170955), (9, 322113970), (10, 289902573), (15, 193268382), (18, 161056985), (30, 96634191), (45, 64422794), (90, 32211397), (823, 3522510), (1646, 1761255), (2469, 1174170), (4115, 704502), (4938, 587085), (7407, 391390), (8230, 352251), (12345, 234834), (14814, 195695), (24690, 117417), (37035, 78278), (39139, 74070)]