231073450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{159361}}^1$

素因数の和:159402

約数の個数: 24

約数和(自身を含む): 444619980

約数和(自身を除く): 213546530

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 159361, 318722, 796805, 1593610, 3984025, 4621469, 7968050, 9242938, 23107345, 46214690, 115536725, 231073450]

約数ペア:

[(1, 231073450), (2, 115536725), (5, 46214690), (10, 23107345), (25, 9242938), (29, 7968050), (50, 4621469), (58, 3984025), (145, 1593610), (290, 796805), (725, 318722), (1450, 159361)]