30785424

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15643}}^1$

素因数の和:15695

約数の個数: 40

約数和(自身を含む): 81473952

約数和(自身を除く): 50688528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 15643, 31286, 46929, 62572, 93858, 125144, 187716, 250288, 375432, 641363, 750864, 1282726, 1924089, 2565452, 3848178, 5130904, 7696356, 10261808, 15392712, 30785424]

約数ペア:

[(1, 30785424), (2, 15392712), (3, 10261808), (4, 7696356), (6, 5130904), (8, 3848178), (12, 2565452), (16, 1924089), (24, 1282726), (41, 750864), (48, 641363), (82, 375432), (123, 250288), (164, 187716), (246, 125144), (328, 93858), (492, 62572), (656, 46929), (984, 31286), (1968, 15643)]