2322860

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 5196576

約数和(自身を除く): 2873716

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 73, 74, 86, 146, 148, 172, 185, 215, 292, 365, 370, 430, 730, 740, 860, 1460, 1591, 2701, 3139, 3182, 5402, 6278, 6364, 7955, 10804, 12556, 13505, 15695, 15910, 27010, 31390, 31820, 54020, 62780, 116143, 232286, 464572, 580715, 1161430, 2322860]

約数ペア:

[(1, 2322860), (2, 1161430), (4, 580715), (5, 464572), (10, 232286), (20, 116143), (37, 62780), (43, 54020), (73, 31820), (74, 31390), (86, 27010), (146, 15910), (148, 15695), (172, 13505), (185, 12556), (215, 10804), (292, 7955), (365, 6364), (370, 6278), (430, 5402), (730, 3182), (740, 3139), (860, 2701), (1460, 1591)]