10416660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 29400000

約数和(自身を除く): 18983340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1249, 1390, 1668, 2085, 2498, 2780, 3747, 4170, 4996, 6245, 7494, 8340, 12490, 14988, 18735, 24980, 37470, 74940, 173611, 347222, 520833, 694444, 868055, 1041666, 1736110, 2083332, 2604165, 3472220, 5208330, 10416660]

約数ペア:

[(1, 10416660), (2, 5208330), (3, 3472220), (4, 2604165), (5, 2083332), (6, 1736110), (10, 1041666), (12, 868055), (15, 694444), (20, 520833), (30, 347222), (60, 173611), (139, 74940), (278, 37470), (417, 24980), (556, 18735), (695, 14988), (834, 12490), (1249, 8340), (1390, 7494), (1668, 6245), (2085, 4996), (2498, 4170), (2780, 3747)]