89142180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1485703}}^1$

素因数の和:1485715

約数の個数: 24

約数和(自身を含む): 249598272

約数和(自身を除く): 160456092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1485703, 2971406, 4457109, 5942812, 7428515, 8914218, 14857030, 17828436, 22285545, 29714060, 44571090, 89142180]

約数ペア:

[(1, 89142180), (2, 44571090), (3, 29714060), (4, 22285545), (5, 17828436), (6, 14857030), (10, 8914218), (12, 7428515), (15, 5942812), (20, 4457109), (30, 2971406), (60, 1485703)]