27221190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39451}}^1$

素因数の和:39484

約数の個数: 32

約数和(自身を含む): 68173056

約数和(自身を除く): 40951866

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 39451, 78902, 118353, 197255, 236706, 394510, 591765, 907373, 1183530, 1814746, 2722119, 4536865, 5444238, 9073730, 13610595, 27221190]

約数ペア:

[(1, 27221190), (2, 13610595), (3, 9073730), (5, 5444238), (6, 4536865), (10, 2722119), (15, 1814746), (23, 1183530), (30, 907373), (46, 591765), (69, 394510), (115, 236706), (138, 197255), (230, 118353), (345, 78902), (690, 39451)]