53260140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887669}}^1$

素因数の和:887681

約数の個数: 24

約数和(自身を含む): 149128560

約数和(自身を除く): 95868420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887669, 1775338, 2663007, 3550676, 4438345, 5326014, 8876690, 10652028, 13315035, 17753380, 26630070, 53260140]

約数ペア:

[(1, 53260140), (2, 26630070), (3, 17753380), (4, 13315035), (5, 10652028), (6, 8876690), (10, 5326014), (12, 4438345), (15, 3550676), (20, 2663007), (30, 1775338), (60, 887669)]