17260140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{287669}}^1$

素因数の和:287681

約数の個数: 24

約数和(自身を含む): 48328560

約数和(自身を除く): 31068420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 287669, 575338, 863007, 1150676, 1438345, 1726014, 2876690, 3452028, 4315035, 5753380, 8630070, 17260140]

約数ペア:

[(1, 17260140), (2, 8630070), (3, 5753380), (4, 4315035), (5, 3452028), (6, 2876690), (10, 1726014), (12, 1438345), (15, 1150676), (20, 863007), (30, 575338), (60, 287669)]