2340190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7587

約数の個数: 16

約数和(自身を含む): 4348800

約数和(自身を除く): 2008610

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 7549, 15098, 37745, 75490, 234019, 468038, 1170095, 2340190]

約数ペア:

[(1, 2340190), (2, 1170095), (5, 468038), (10, 234019), (31, 75490), (62, 37745), (155, 15098), (310, 7549)]