1358340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22639}}^1$

素因数の和:22651

約数の個数: 24

約数和(自身を含む): 3803520

約数和(自身を除く): 2445180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22639, 45278, 67917, 90556, 113195, 135834, 226390, 271668, 339585, 452780, 679170, 1358340]

約数ペア:

[(1, 1358340), (2, 679170), (3, 452780), (4, 339585), (5, 271668), (6, 226390), (10, 135834), (12, 113195), (15, 90556), (20, 67917), (30, 45278), (60, 22639)]