23138340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{385639}}^1$

素因数の和:385651

約数の個数: 24

約数和(自身を含む): 64787520

約数和(自身を除く): 41649180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 385639, 771278, 1156917, 1542556, 1928195, 2313834, 3856390, 4627668, 5784585, 7712780, 11569170, 23138340]

約数ペア:

[(1, 23138340), (2, 11569170), (3, 7712780), (4, 5784585), (5, 4627668), (6, 3856390), (10, 2313834), (12, 1928195), (15, 1542556), (20, 1156917), (30, 771278), (60, 385639)]