30819610

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{2081}}^1$

素因数の和:3569

約数の個数: 16

約数和(自身を含む): 55539432

約数和(自身を除く): 24719822

約数列:

[1, 2, 5, 10, 1481, 2081, 2962, 4162, 7405, 10405, 14810, 20810, 3081961, 6163922, 15409805, 30819610]

約数ペア:

[(1, 30819610), (2, 15409805), (5, 6163922), (10, 3081961), (1481, 20810), (2081, 14810), (2962, 10405), (4162, 7405)]