1247670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4637

約数の個数: 32

約数和(自身を含む): 3327840

約数和(自身を除く): 2080170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4621, 9242, 13863, 23105, 27726, 41589, 46210, 69315, 83178, 124767, 138630, 207945, 249534, 415890, 623835, 1247670]

約数ペア:

[(1, 1247670), (2, 623835), (3, 415890), (5, 249534), (6, 207945), (9, 138630), (10, 124767), (15, 83178), (18, 69315), (27, 46210), (30, 41589), (45, 27726), (54, 23105), (90, 13863), (135, 9242), (270, 4621)]