7395930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 19758024

約数和(自身を除く): 12362094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 2221, 3330, 4442, 6663, 11105, 13326, 19989, 22210, 33315, 39978, 66630, 82177, 99945, 164354, 199890, 246531, 410885, 493062, 739593, 821770, 1232655, 1479186, 2465310, 3697965, 7395930]

約数ペア:

[(1, 7395930), (2, 3697965), (3, 2465310), (5, 1479186), (6, 1232655), (9, 821770), (10, 739593), (15, 493062), (18, 410885), (30, 246531), (37, 199890), (45, 164354), (74, 99945), (90, 82177), (111, 66630), (185, 39978), (222, 33315), (333, 22210), (370, 19989), (555, 13326), (666, 11105), (1110, 6663), (1665, 4442), (2221, 3330)]