245280550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{169159}}^1$

素因数の和:169200

約数の個数: 24

約数和(自身を含む): 471956400

約数和(自身を除く): 226675850

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 169159, 338318, 845795, 1691590, 4228975, 4905611, 8457950, 9811222, 24528055, 49056110, 122640275, 245280550]

約数ペア:

[(1, 245280550), (2, 122640275), (5, 49056110), (10, 24528055), (25, 9811222), (29, 8457950), (50, 4905611), (58, 4228975), (145, 1691590), (290, 845795), (725, 338318), (1450, 169159)]