54690010

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{43063}}^1$

素因数の和:43197

約数の個数: 16

約数和(自身を含む): 99219456

約数和(自身を除く): 44529446

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 43063, 86126, 215315, 430630, 5469001, 10938002, 27345005, 54690010]

約数ペア:

[(1, 54690010), (2, 27345005), (5, 10938002), (10, 5469001), (127, 430630), (254, 215315), (635, 86126), (1270, 43063)]