30498705

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35671}}^1$

素因数の和:35701

約数の個数: 24

約数和(自身を含む): 55648320

約数和(自身を除く): 25149615

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 35671, 107013, 178355, 321039, 535065, 677749, 1605195, 2033247, 3388745, 6099741, 10166235, 30498705]

約数ペア:

[(1, 30498705), (3, 10166235), (5, 6099741), (9, 3388745), (15, 2033247), (19, 1605195), (45, 677749), (57, 535065), (95, 321039), (171, 178355), (285, 107013), (855, 35671)]