319786260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5329771}}^1$

素因数の和:5329783

約数の個数: 24

約数和(自身を含む): 895401696

約数和(自身を除く): 575615436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5329771, 10659542, 15989313, 21319084, 26648855, 31978626, 53297710, 63957252, 79946565, 106595420, 159893130, 319786260]

約数ペア:

[(1, 319786260), (2, 159893130), (3, 106595420), (4, 79946565), (5, 63957252), (6, 53297710), (10, 31978626), (12, 26648855), (15, 21319084), (20, 15989313), (30, 10659542), (60, 5329771)]