961826820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{67073}}^1$

素因数の和:67324

約数の個数: 48

約数和(自身を含む): 2704423680

約数和(自身を除く): 1742596860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 67073, 134146, 201219, 268292, 335365, 402438, 670730, 804876, 1006095, 1341460, 2012190, 4024380, 16030447, 32060894, 48091341, 64121788, 80152235, 96182682, 160304470, 192365364, 240456705, 320608940, 480913410, 961826820]

約数ペア:

[(1, 961826820), (2, 480913410), (3, 320608940), (4, 240456705), (5, 192365364), (6, 160304470), (10, 96182682), (12, 80152235), (15, 64121788), (20, 48091341), (30, 32060894), (60, 16030447), (239, 4024380), (478, 2012190), (717, 1341460), (956, 1006095), (1195, 804876), (1434, 670730), (2390, 402438), (2868, 335365), (3585, 268292), (4780, 201219), (7170, 134146), (14340, 67073)]