30779556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 74807040

約数和(自身を除く): 44027484

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 241, 348, 367, 482, 723, 734, 964, 1101, 1446, 1468, 2202, 2892, 4404, 6989, 10643, 13978, 20967, 21286, 27956, 31929, 41934, 42572, 63858, 83868, 88447, 127716, 176894, 265341, 353788, 530682, 1061364, 2564963, 5129926, 7694889, 10259852, 15389778, 30779556]

約数ペア:

[(1, 30779556), (2, 15389778), (3, 10259852), (4, 7694889), (6, 5129926), (12, 2564963), (29, 1061364), (58, 530682), (87, 353788), (116, 265341), (174, 176894), (241, 127716), (348, 88447), (367, 83868), (482, 63858), (723, 42572), (734, 41934), (964, 31929), (1101, 27956), (1446, 21286), (1468, 20967), (2202, 13978), (2892, 10643), (4404, 6989)]