1026200030

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{381487}}^1$

素因数の和:381763

約数の個数: 16

約数和(自身を含む): 1854031680

約数和(自身を除く): 827831650

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 381487, 762974, 1907435, 3814870, 102620003, 205240006, 513100015, 1026200030]

約数ペア:

[(1, 1026200030), (2, 513100015), (5, 205240006), (10, 102620003), (269, 3814870), (538, 1907435), (1345, 762974), (2690, 381487)]