4749930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 12509640

約数和(自身を除く): 7759710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 593, 801, 890, 1186, 1335, 1602, 1779, 2670, 2965, 3558, 4005, 5337, 5930, 8010, 8895, 10674, 17790, 26685, 52777, 53370, 105554, 158331, 263885, 316662, 474993, 527770, 791655, 949986, 1583310, 2374965, 4749930]

約数ペア:

[(1, 4749930), (2, 2374965), (3, 1583310), (5, 949986), (6, 791655), (9, 527770), (10, 474993), (15, 316662), (18, 263885), (30, 158331), (45, 105554), (89, 53370), (90, 52777), (178, 26685), (267, 17790), (445, 10674), (534, 8895), (593, 8010), (801, 5930), (890, 5337), (1186, 4005), (1335, 3558), (1602, 2965), (1779, 2670)]