2306420260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{357031}}^1$

素因数の和:357076

約数の個数: 48

約数和(自身を含む): 5398323840

約数和(自身を除く): 3091903580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 357031, 714062, 1428124, 1785155, 3570310, 6069527, 6783589, 7140620, 12139054, 13567178, 24278108, 27134356, 30347635, 33917945, 60695270, 67835890, 115321013, 121390540, 135671780, 230642026, 461284052, 576605065, 1153210130, 2306420260]

約数ペア:

[(1, 2306420260), (2, 1153210130), (4, 576605065), (5, 461284052), (10, 230642026), (17, 135671780), (19, 121390540), (20, 115321013), (34, 67835890), (38, 60695270), (68, 33917945), (76, 30347635), (85, 27134356), (95, 24278108), (170, 13567178), (190, 12139054), (323, 7140620), (340, 6783589), (380, 6069527), (646, 3570310), (1292, 1785155), (1615, 1428124), (3230, 714062), (6460, 357031)]