30507354

素因数分解:

$2^1\times 3^4\times {\mathrm{188317}}^1$

素因数の和:188331

約数の個数: 20

約数和(自身を含む): 68359434

約数和(自身を除く): 37852080

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 188317, 376634, 564951, 1129902, 1694853, 3389706, 5084559, 10169118, 15253677, 30507354]

約数ペア:

[(1, 30507354), (2, 15253677), (3, 10169118), (6, 5084559), (9, 3389706), (18, 1694853), (27, 1129902), (54, 564951), (81, 376634), (162, 188317)]