29912510

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{15661}}^1$

素因数の和:15859

約数の個数: 16

約数和(自身を含む): 54127872

約数和(自身を除く): 24215362

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 15661, 31322, 78305, 156610, 2991251, 5982502, 14956255, 29912510]

約数ペア:

[(1, 29912510), (2, 14956255), (5, 5982502), (10, 2991251), (191, 156610), (382, 78305), (955, 31322), (1910, 15661)]