78272010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{869689}}^1$

素因数の和:869702

約数の個数: 24

約数和(自身を含む): 203507460

約数和(自身を除く): 125235450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 869689, 1739378, 2609067, 4348445, 5218134, 7827201, 8696890, 13045335, 15654402, 26090670, 39136005, 78272010]

約数ペア:

[(1, 78272010), (2, 39136005), (3, 26090670), (5, 15654402), (6, 13045335), (9, 8696890), (10, 7827201), (15, 5218134), (18, 4348445), (30, 2609067), (45, 1739378), (90, 869689)]