740692140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12344869}}^1$

素因数の和:12344881

約数の個数: 24

約数和(自身を含む): 2073938160

約数和(自身を除く): 1333246020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12344869, 24689738, 37034607, 49379476, 61724345, 74069214, 123448690, 148138428, 185173035, 246897380, 370346070, 740692140]

約数ペア:

[(1, 740692140), (2, 370346070), (3, 246897380), (4, 185173035), (5, 148138428), (6, 123448690), (10, 74069214), (12, 61724345), (15, 49379476), (20, 37034607), (30, 24689738), (60, 12344869)]