29804946020

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1212569}}^1$

素因数の和:1213807

約数の個数: 24

約数和(自身を含む): 62641366200

約数和(自身を除く): 32836420180

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2458, 4916, 6145, 12290, 24580, 1212569, 2425138, 4850276, 6062845, 12125690, 24251380, 1490247301, 2980494602, 5960989204, 7451236505, 14902473010, 29804946020]

約数ペア:

[(1, 29804946020), (2, 14902473010), (4, 7451236505), (5, 5960989204), (10, 2980494602), (20, 1490247301), (1229, 24251380), (2458, 12125690), (4916, 6062845), (6145, 4850276), (12290, 2425138), (24580, 1212569)]