28988770

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4729}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 52275960

約数和(自身を除く): 23287190

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 4729, 6130, 9458, 23645, 47290, 2898877, 5797754, 14494385, 28988770]

約数ペア:

[(1, 28988770), (2, 14494385), (5, 5797754), (10, 2898877), (613, 47290), (1226, 23645), (3065, 9458), (4729, 6130)]