90876510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5641}}^1$

素因数の和:5833

約数の個数: 48

約数和(自身を含む): 237641040

約数和(自身を除く): 146764530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 5641, 8055, 11282, 16110, 16923, 28205, 33846, 50769, 56410, 84615, 101538, 169230, 253845, 507690, 1009739, 2019478, 3029217, 5048695, 6058434, 9087651, 10097390, 15146085, 18175302, 30292170, 45438255, 90876510]

約数ペア:

[(1, 90876510), (2, 45438255), (3, 30292170), (5, 18175302), (6, 15146085), (9, 10097390), (10, 9087651), (15, 6058434), (18, 5048695), (30, 3029217), (45, 2019478), (90, 1009739), (179, 507690), (358, 253845), (537, 169230), (895, 101538), (1074, 84615), (1611, 56410), (1790, 50769), (2685, 33846), (3222, 28205), (5370, 16923), (5641, 16110), (8055, 11282)]