30289986

素因数分解:

$2^1\times 3^2\times {\mathrm{1231}}^1\times {\mathrm{1367}}^1$

素因数の和:2606

約数の個数: 24

約数和(自身を含む): 65729664

約数和(自身を除く): 35439678

約数列:

[1, 2, 3, 6, 9, 18, 1231, 1367, 2462, 2734, 3693, 4101, 7386, 8202, 11079, 12303, 22158, 24606, 1682777, 3365554, 5048331, 10096662, 15144993, 30289986]

約数ペア:

[(1, 30289986), (2, 15144993), (3, 10096662), (6, 5048331), (9, 3365554), (18, 1682777), (1231, 24606), (1367, 22158), (2462, 12303), (2734, 11079), (3693, 8202), (4101, 7386)]