1552380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25873}}^1$

素因数の和:25885

約数の個数: 24

約数和(自身を含む): 4346832

約数和(自身を除く): 2794452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25873, 51746, 77619, 103492, 129365, 155238, 258730, 310476, 388095, 517460, 776190, 1552380]

約数ペア:

[(1, 1552380), (2, 776190), (3, 517460), (4, 388095), (5, 310476), (6, 258730), (10, 155238), (12, 129365), (15, 103492), (20, 77619), (30, 51746), (60, 25873)]