5260620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 15079680

約数和(自身を除く): 9819060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2039, 2580, 4078, 6117, 8156, 10195, 12234, 20390, 24468, 30585, 40780, 61170, 87677, 122340, 175354, 263031, 350708, 438385, 526062, 876770, 1052124, 1315155, 1753540, 2630310, 5260620]

約数ペア:

[(1, 5260620), (2, 2630310), (3, 1753540), (4, 1315155), (5, 1052124), (6, 876770), (10, 526062), (12, 438385), (15, 350708), (20, 263031), (30, 175354), (43, 122340), (60, 87677), (86, 61170), (129, 40780), (172, 30585), (215, 24468), (258, 20390), (430, 12234), (516, 10195), (645, 8156), (860, 6117), (1290, 4078), (2039, 2580)]