13978530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{155317}}^1$

素因数の和:155330

約数の個数: 24

約数和(自身を含む): 36344412

約数和(自身を除く): 22365882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 155317, 310634, 465951, 776585, 931902, 1397853, 1553170, 2329755, 2795706, 4659510, 6989265, 13978530]

約数ペア:

[(1, 13978530), (2, 6989265), (3, 4659510), (5, 2795706), (6, 2329755), (9, 1553170), (10, 1397853), (15, 931902), (18, 776585), (30, 465951), (45, 310634), (90, 155317)]