56860620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22039}}^1$

素因数の和:22094

約数の個数: 48

約数和(自身を含む): 162919680

約数和(自身を除く): 106059060

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, 2580, 22039, 44078, 66117, 88156, 110195, 132234, 220390, 264468, 330585, 440780, 661170, 947677, 1322340, 1895354, 2843031, 3790708, 4738385, 5686062, 9476770, 11372124, 14215155, 18953540, 28430310, 56860620]

約数ペア:

[(1, 56860620), (2, 28430310), (3, 18953540), (4, 14215155), (5, 11372124), (6, 9476770), (10, 5686062), (12, 4738385), (15, 3790708), (20, 2843031), (30, 1895354), (43, 1322340), (60, 947677), (86, 661170), (129, 440780), (172, 330585), (215, 264468), (258, 220390), (430, 132234), (516, 110195), (645, 88156), (860, 66117), (1290, 44078), (2580, 22039)]