74145570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{2011}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 178182720

約数和(自身を除く): 104037150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1229, 2011, 2458, 3687, 4022, 6033, 6145, 7374, 10055, 12066, 12290, 18435, 20110, 30165, 36870, 60330, 2471519, 4943038, 7414557, 12357595, 14829114, 24715190, 37072785, 74145570]

約数ペア:

[(1, 74145570), (2, 37072785), (3, 24715190), (5, 14829114), (6, 12357595), (10, 7414557), (15, 4943038), (30, 2471519), (1229, 60330), (2011, 36870), (2458, 30165), (3687, 20110), (4022, 18435), (6033, 12290), (6145, 12066), (7374, 10055)]