30685654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 49795200

約数和(自身を除く): 19109546

約数列:

[1, 2, 29, 37, 58, 74, 79, 158, 181, 362, 1073, 2146, 2291, 2923, 4582, 5249, 5846, 6697, 10498, 13394, 14299, 28598, 84767, 169534, 194213, 388426, 414671, 529063, 829342, 1058126, 15342827, 30685654]

約数ペア:

[(1, 30685654), (2, 15342827), (29, 1058126), (37, 829342), (58, 529063), (74, 414671), (79, 388426), (158, 194213), (181, 169534), (362, 84767), (1073, 28598), (2146, 14299), (2291, 13394), (2923, 10498), (4582, 6697), (5249, 5846)]