69396540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3719}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 194987520

約数和(自身を除く): 125590980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3719, 3732, 4665, 6220, 7438, 9330, 11157, 14876, 18595, 18660, 22314, 37190, 44628, 55785, 74380, 111570, 223140, 1156609, 2313218, 3469827, 4626436, 5783045, 6939654, 11566090, 13879308, 17349135, 23132180, 34698270, 69396540]

約数ペア:

[(1, 69396540), (2, 34698270), (3, 23132180), (4, 17349135), (5, 13879308), (6, 11566090), (10, 6939654), (12, 5783045), (15, 4626436), (20, 3469827), (30, 2313218), (60, 1156609), (311, 223140), (622, 111570), (933, 74380), (1244, 55785), (1555, 44628), (1866, 37190), (3110, 22314), (3719, 18660), (3732, 18595), (4665, 14876), (6220, 11157), (7438, 9330)]