8030060

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 16928016

約数和(自身を除く): 8897956

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1213, 1324, 1655, 2426, 3310, 4852, 6065, 6620, 12130, 24260, 401503, 803006, 1606012, 2007515, 4015030, 8030060]

約数ペア:

[(1, 8030060), (2, 4015030), (4, 2007515), (5, 1606012), (10, 803006), (20, 401503), (331, 24260), (662, 12130), (1213, 6620), (1324, 6065), (1655, 4852), (2426, 3310)]