188929380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2819}}^1$

素因数の和:3948

約数の個数: 48

約数和(自身を含む): 529663680

約数和(自身を除く): 340734300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 2819, 3351, 4468, 5585, 5638, 6702, 8457, 11170, 11276, 13404, 14095, 16755, 16914, 22340, 28190, 33510, 33828, 42285, 56380, 67020, 84570, 169140, 3148823, 6297646, 9446469, 12595292, 15744115, 18892938, 31488230, 37785876, 47232345, 62976460, 94464690, 188929380]

約数ペア:

[(1, 188929380), (2, 94464690), (3, 62976460), (4, 47232345), (5, 37785876), (6, 31488230), (10, 18892938), (12, 15744115), (15, 12595292), (20, 9446469), (30, 6297646), (60, 3148823), (1117, 169140), (2234, 84570), (2819, 67020), (3351, 56380), (4468, 42285), (5585, 33828), (5638, 33510), (6702, 28190), (8457, 22340), (11170, 16914), (11276, 16755), (13404, 14095)]