1966164930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{7541}}^1$

素因数の和:10451

約数の個数: 48

約数和(自身を含む): 5114471544

約数和(自身を除く): 3148306614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2897, 5794, 7541, 8691, 14485, 15082, 17382, 22623, 26073, 28970, 37705, 43455, 45246, 52146, 67869, 75410, 86910, 113115, 130365, 135738, 226230, 260730, 339345, 678690, 21846277, 43692554, 65538831, 109231385, 131077662, 196616493, 218462770, 327694155, 393232986, 655388310, 983082465, 1966164930]

約数ペア:

[(1, 1966164930), (2, 983082465), (3, 655388310), (5, 393232986), (6, 327694155), (9, 218462770), (10, 196616493), (15, 131077662), (18, 109231385), (30, 65538831), (45, 43692554), (90, 21846277), (2897, 678690), (5794, 339345), (7541, 260730), (8691, 226230), (14485, 135738), (15082, 130365), (17382, 113115), (22623, 86910), (26073, 75410), (28970, 67869), (37705, 52146), (43455, 45246)]