69439154620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11821}}^1\times {\mathrm{26701}}^1$

素因数の和:38542

約数の個数: 48

約数和(自身を含む): 159098206176

約数和(自身を除く): 89659051556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11821, 23642, 26701, 47284, 53402, 59105, 106804, 118210, 130031, 133505, 236420, 260062, 267010, 293711, 520124, 534020, 587422, 650155, 1174844, 1300310, 1468555, 2600620, 2937110, 5874220, 315632521, 631265042, 1262530084, 1578162605, 3156325210, 3471957731, 6312650420, 6943915462, 13887830924, 17359788655, 34719577310, 69439154620]

約数ペア:

[(1, 69439154620), (2, 34719577310), (4, 17359788655), (5, 13887830924), (10, 6943915462), (11, 6312650420), (20, 3471957731), (22, 3156325210), (44, 1578162605), (55, 1262530084), (110, 631265042), (220, 315632521), (11821, 5874220), (23642, 2937110), (26701, 2600620), (47284, 1468555), (53402, 1300310), (59105, 1174844), (106804, 650155), (118210, 587422), (130031, 534020), (133505, 520124), (236420, 293711), (260062, 267010)]