30996438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1733}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 67917312

約数和(自身を除く): 36920874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 1733, 2981, 3466, 5199, 5962, 8943, 10398, 17886, 19063, 38126, 57189, 114378, 469643, 939286, 1408929, 2817858, 5166073, 10332146, 15498219, 30996438]

約数ペア:

[(1, 30996438), (2, 15498219), (3, 10332146), (6, 5166073), (11, 2817858), (22, 1408929), (33, 939286), (66, 469643), (271, 114378), (542, 57189), (813, 38126), (1626, 19063), (1733, 17886), (2981, 10398), (3466, 8943), (5199, 5962)]