66991110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23021}}^1$

素因数の和:23128

約数の個数: 32

約数和(自身を含む): 162443232

約数和(自身を除く): 95452122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 23021, 46042, 69063, 115105, 138126, 230210, 345315, 690630, 2233037, 4466074, 6699111, 11165185, 13398222, 22330370, 33495555, 66991110]

約数ペア:

[(1, 66991110), (2, 33495555), (3, 22330370), (5, 13398222), (6, 11165185), (10, 6699111), (15, 4466074), (30, 2233037), (97, 690630), (194, 345315), (291, 230210), (485, 138126), (582, 115105), (970, 69063), (1455, 46042), (2910, 23021)]