30230258

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 47629764

約数和(自身を除く): 17399506

約数列:

[1, 2, 37, 61, 74, 122, 181, 362, 1369, 2257, 2738, 4514, 6697, 11041, 13394, 22082, 83509, 167018, 247789, 408517, 495578, 817034, 15115129, 30230258]

約数ペア:

[(1, 30230258), (2, 15115129), (37, 817034), (61, 495578), (74, 408517), (122, 247789), (181, 167018), (362, 83509), (1369, 22082), (2257, 13394), (2738, 11041), (4514, 6697)]