98142180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1635703}}^1$

素因数の和:1635715

約数の個数: 24

約数和(自身を含む): 274798272

約数和(自身を除く): 176656092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1635703, 3271406, 4907109, 6542812, 8178515, 9814218, 16357030, 19628436, 24535545, 32714060, 49071090, 98142180]

約数ペア:

[(1, 98142180), (2, 49071090), (3, 32714060), (4, 24535545), (5, 19628436), (6, 16357030), (10, 9814218), (12, 8178515), (15, 6542812), (20, 4907109), (30, 3271406), (60, 1635703)]