29919140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9907}}^1$

素因数の和:10067

約数の個数: 24

約数和(自身を含む): 63252672

約数和(自身を除く): 33333532

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 9907, 19814, 39628, 49535, 99070, 198140, 1495957, 2991914, 5983828, 7479785, 14959570, 29919140]

約数ペア:

[(1, 29919140), (2, 14959570), (4, 7479785), (5, 5983828), (10, 2991914), (20, 1495957), (151, 198140), (302, 99070), (604, 49535), (755, 39628), (1510, 19814), (3020, 9907)]