68166810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757409}}^1$

素因数の和:757422

約数の個数: 24

約数和(自身を含む): 177233940

約数和(自身を除く): 109067130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757409, 1514818, 2272227, 3787045, 4544454, 6816681, 7574090, 11361135, 13633362, 22722270, 34083405, 68166810]

約数ペア:

[(1, 68166810), (2, 34083405), (3, 22722270), (5, 13633362), (6, 11361135), (9, 7574090), (10, 6816681), (15, 4544454), (18, 3787045), (30, 2272227), (45, 1514818), (90, 757409)]