131399370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1459993}}^1$

素因数の和:1460006

約数の個数: 24

約数和(自身を含む): 341638596

約数和(自身を除く): 210239226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1459993, 2919986, 4379979, 7299965, 8759958, 13139937, 14599930, 21899895, 26279874, 43799790, 65699685, 131399370]

約数ペア:

[(1, 131399370), (2, 65699685), (3, 43799790), (5, 26279874), (6, 21899895), (9, 14599930), (10, 13139937), (15, 8759958), (18, 7299965), (30, 4379979), (45, 2919986), (90, 1459993)]