1796722970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{1709}}^1$

素因数の和:2399

約数の個数: 64

約数和(自身を含む): 3864983040

約数和(自身を除く): 2068260070

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 653, 805, 1306, 1610, 1709, 3265, 3418, 4571, 6530, 8545, 9142, 11963, 15019, 17090, 22855, 23926, 30038, 39307, 45710, 59815, 75095, 78614, 105133, 119630, 150190, 196535, 210266, 275149, 393070, 525665, 550298, 1051330, 1115977, 1375745, 2231954, 2751490, 5579885, 7811839, 11159770, 15623678, 25667471, 39059195, 51334942, 78118390, 128337355, 179672297, 256674710, 359344594, 898361485, 1796722970]

約数ペア:

[(1, 1796722970), (2, 898361485), (5, 359344594), (7, 256674710), (10, 179672297), (14, 128337355), (23, 78118390), (35, 51334942), (46, 39059195), (70, 25667471), (115, 15623678), (161, 11159770), (230, 7811839), (322, 5579885), (653, 2751490), (805, 2231954), (1306, 1375745), (1610, 1115977), (1709, 1051330), (3265, 550298), (3418, 525665), (4571, 393070), (6530, 275149), (8545, 210266), (9142, 196535), (11963, 150190), (15019, 119630), (17090, 105133), (22855, 78614), (23926, 75095), (30038, 59815), (39307, 45710)]