173382180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2889703}}^1$

素因数の和:2889715

約数の個数: 24

約数和(自身を含む): 485470272

約数和(自身を除く): 312088092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2889703, 5779406, 8669109, 11558812, 14448515, 17338218, 28897030, 34676436, 43345545, 57794060, 86691090, 173382180]

約数ペア:

[(1, 173382180), (2, 86691090), (3, 57794060), (4, 43345545), (5, 34676436), (6, 28897030), (10, 17338218), (12, 14448515), (15, 11558812), (20, 8669109), (30, 5779406), (60, 2889703)]