3661380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20341}}^1$

素因数の和:20356

約数の個数: 36

約数和(自身を含む): 11106732

約数和(自身を除く): 7445352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20341, 40682, 61023, 81364, 101705, 122046, 183069, 203410, 244092, 305115, 366138, 406820, 610230, 732276, 915345, 1220460, 1830690, 3661380]

約数ペア:

[(1, 3661380), (2, 1830690), (3, 1220460), (4, 915345), (5, 732276), (6, 610230), (9, 406820), (10, 366138), (12, 305115), (15, 244092), (18, 203410), (20, 183069), (30, 122046), (36, 101705), (45, 81364), (60, 61023), (90, 40682), (180, 20341)]