2289930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 5647104

約数和(自身を除く): 3357174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 2063, 4126, 6189, 10315, 12378, 20630, 30945, 61890, 76331, 152662, 228993, 381655, 457986, 763310, 1144965, 2289930]

約数ペア:

[(1, 2289930), (2, 1144965), (3, 763310), (5, 457986), (6, 381655), (10, 228993), (15, 152662), (30, 76331), (37, 61890), (74, 30945), (111, 20630), (185, 12378), (222, 10315), (370, 6189), (555, 4126), (1110, 2063)]