30050433

素因数分解:

$3^4\times 7^1\times {\mathrm{52999}}^1$

素因数の和:53018

約数の個数: 20

約数和(自身を含む): 51304000

約数和(自身を除く): 21253567

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 52999, 158997, 370993, 476991, 1112979, 1430973, 3338937, 4292919, 10016811, 30050433]

約数ペア:

[(1, 30050433), (3, 10016811), (7, 4292919), (9, 3338937), (21, 1430973), (27, 1112979), (63, 476991), (81, 370993), (189, 158997), (567, 52999)]