1331872410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{366907}}^1$

素因数の和:366939

約数の個数: 48

約数和(自身を含む): 3513511008

約数和(自身を除く): 2181638598

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 366907, 733814, 1100721, 1834535, 2201442, 3669070, 4035977, 5503605, 8071954, 11007210, 12107931, 20179885, 24215862, 40359770, 44395747, 60539655, 88791494, 121079310, 133187241, 221978735, 266374482, 443957470, 665936205, 1331872410]

約数ペア:

[(1, 1331872410), (2, 665936205), (3, 443957470), (5, 266374482), (6, 221978735), (10, 133187241), (11, 121079310), (15, 88791494), (22, 60539655), (30, 44395747), (33, 40359770), (55, 24215862), (66, 20179885), (110, 12107931), (121, 11007210), (165, 8071954), (242, 5503605), (330, 4035977), (363, 3669070), (605, 2201442), (726, 1834535), (1210, 1100721), (1815, 733814), (3630, 366907)]