29707540

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9461}}^1$

素因数の和:9627

約数の個数: 24

約数和(自身を含む): 62789832

約数和(自身を除く): 33082292

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 9461, 18922, 37844, 47305, 94610, 189220, 1485377, 2970754, 5941508, 7426885, 14853770, 29707540]

約数ペア:

[(1, 29707540), (2, 14853770), (4, 7426885), (5, 5941508), (10, 2970754), (20, 1485377), (157, 189220), (314, 94610), (628, 47305), (785, 37844), (1570, 18922), (3140, 9461)]