29415080

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2617}}^1$

素因数の和:2909

約数の個数: 32

約数和(自身を含む): 66444840

約数和(自身を除く): 37029760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2617, 2810, 5234, 5620, 10468, 11240, 13085, 20936, 26170, 52340, 104680, 735377, 1470754, 2941508, 3676885, 5883016, 7353770, 14707540, 29415080]

約数ペア:

[(1, 29415080), (2, 14707540), (4, 7353770), (5, 5883016), (8, 3676885), (10, 2941508), (20, 1470754), (40, 735377), (281, 104680), (562, 52340), (1124, 26170), (1405, 20936), (2248, 13085), (2617, 11240), (2810, 10468), (5234, 5620)]