14902540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 33802272

約数和(自身を除く): 18899732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 827, 901, 1060, 1654, 1802, 3308, 3604, 4135, 4505, 8270, 9010, 14059, 16540, 18020, 28118, 43831, 56236, 70295, 87662, 140590, 175324, 219155, 281180, 438310, 745127, 876620, 1490254, 2980508, 3725635, 7451270, 14902540]

約数ペア:

[(1, 14902540), (2, 7451270), (4, 3725635), (5, 2980508), (10, 1490254), (17, 876620), (20, 745127), (34, 438310), (53, 281180), (68, 219155), (85, 175324), (106, 140590), (170, 87662), (212, 70295), (265, 56236), (340, 43831), (530, 28118), (827, 18020), (901, 16540), (1060, 14059), (1654, 9010), (1802, 8270), (3308, 4505), (3604, 4135)]