2262910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 4455360

約数和(自身を除く): 2192450

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 169, 206, 338, 515, 845, 1030, 1339, 1690, 2197, 2678, 4394, 6695, 10985, 13390, 17407, 21970, 34814, 87035, 174070, 226291, 452582, 1131455, 2262910]

約数ペア:

[(1, 2262910), (2, 1131455), (5, 452582), (10, 226291), (13, 174070), (26, 87035), (65, 34814), (103, 21970), (130, 17407), (169, 13390), (206, 10985), (338, 6695), (515, 4394), (845, 2678), (1030, 2197), (1339, 1690)]