29550620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12211}}^1$

素因数の和:12242

約数の個数: 36

約数和(自身を含む): 68216232

約数和(自身を除く): 38665612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 12211, 24422, 48844, 61055, 122110, 134321, 244220, 268642, 537284, 671605, 1343210, 1477531, 2686420, 2955062, 5910124, 7387655, 14775310, 29550620]

約数ペア:

[(1, 29550620), (2, 14775310), (4, 7387655), (5, 5910124), (10, 2955062), (11, 2686420), (20, 1477531), (22, 1343210), (44, 671605), (55, 537284), (110, 268642), (121, 244220), (220, 134321), (242, 122110), (484, 61055), (605, 48844), (1210, 24422), (2420, 12211)]