29400860

素因数分解:

$2^2\times 5^1\times {\mathrm{1470043}}^1$

素因数の和:1470052

約数の個数: 12

約数和(自身を含む): 61741848

約数和(自身を除く): 32340988

約数列:

[1, 2, 4, 5, 10, 20, 1470043, 2940086, 5880172, 7350215, 14700430, 29400860]

約数ペア:

[(1, 29400860), (2, 14700430), (4, 7350215), (5, 5880172), (10, 2940086), (20, 1470043)]