29516740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12197}}^1$

素因数の和:12228

約数の個数: 36

約数和(自身を含む): 68138028

約数和(自身を除く): 38621288

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 12197, 24394, 48788, 60985, 121970, 134167, 243940, 268334, 536668, 670835, 1341670, 1475837, 2683340, 2951674, 5903348, 7379185, 14758370, 29516740]

約数ペア:

[(1, 29516740), (2, 14758370), (4, 7379185), (5, 5903348), (10, 2951674), (11, 2683340), (20, 1475837), (22, 1341670), (44, 670835), (55, 536668), (110, 268334), (121, 243940), (220, 134167), (242, 121970), (484, 60985), (605, 48788), (1210, 24394), (2420, 12197)]