69769860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19709}}^1$

素因数の和:19780

約数の個数: 48

約数和(自身を含む): 198676800

約数和(自身を除く): 128906940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 19709, 39418, 59127, 78836, 98545, 118254, 197090, 236508, 295635, 394180, 591270, 1162831, 1182540, 2325662, 3488493, 4651324, 5814155, 6976986, 11628310, 13953972, 17442465, 23256620, 34884930, 69769860]

約数ペア:

[(1, 69769860), (2, 34884930), (3, 23256620), (4, 17442465), (5, 13953972), (6, 11628310), (10, 6976986), (12, 5814155), (15, 4651324), (20, 3488493), (30, 2325662), (59, 1182540), (60, 1162831), (118, 591270), (177, 394180), (236, 295635), (295, 236508), (354, 197090), (590, 118254), (708, 98545), (885, 78836), (1180, 59127), (1770, 39418), (3540, 19709)]