30993770

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{4127}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 55876608

約数和(自身を除く): 24882838

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 4127, 7510, 8254, 20635, 41270, 3099377, 6198754, 15496885, 30993770]

約数ペア:

[(1, 30993770), (2, 15496885), (5, 6198754), (10, 3099377), (751, 41270), (1502, 20635), (3755, 8254), (4127, 7510)]