84827940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4051}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 238257600

約数和(自身を除く): 153429660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4051, 4188, 5235, 6980, 8102, 10470, 12153, 16204, 20255, 20940, 24306, 40510, 48612, 60765, 81020, 121530, 243060, 1413799, 2827598, 4241397, 5655196, 7068995, 8482794, 14137990, 16965588, 21206985, 28275980, 42413970, 84827940]

約数ペア:

[(1, 84827940), (2, 42413970), (3, 28275980), (4, 21206985), (5, 16965588), (6, 14137990), (10, 8482794), (12, 7068995), (15, 5655196), (20, 4241397), (30, 2827598), (60, 1413799), (349, 243060), (698, 121530), (1047, 81020), (1396, 60765), (1745, 48612), (2094, 40510), (3490, 24306), (4051, 20940), (4188, 20255), (5235, 16204), (6980, 12153), (8102, 10470)]