147900660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2465011}}^1$

素因数の和:2465023

約数の個数: 24

約数和(自身を含む): 414122016

約数和(自身を除く): 266221356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2465011, 4930022, 7395033, 9860044, 12325055, 14790066, 24650110, 29580132, 36975165, 49300220, 73950330, 147900660]

約数ペア:

[(1, 147900660), (2, 73950330), (3, 49300220), (4, 36975165), (5, 29580132), (6, 24650110), (10, 14790066), (12, 12325055), (15, 9860044), (20, 7395033), (30, 4930022), (60, 2465011)]