2929585140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{18947}}^1$

素因数の和:19821

約数の個数: 72

約数和(自身を含む): 8897222880

約数和(自身を除く): 5967637740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 859, 1718, 2577, 3436, 4295, 5154, 7731, 8590, 10308, 12885, 15462, 17180, 18947, 25770, 30924, 37894, 38655, 51540, 56841, 75788, 77310, 94735, 113682, 154620, 170523, 189470, 227364, 284205, 341046, 378940, 568410, 682092, 852615, 1136820, 1705230, 3410460, 16275473, 32550946, 48826419, 65101892, 81377365, 97652838, 146479257, 162754730, 195305676, 244132095, 292958514, 325509460, 488264190, 585917028, 732396285, 976528380, 1464792570, 2929585140]

約数ペア:

[(1, 2929585140), (2, 1464792570), (3, 976528380), (4, 732396285), (5, 585917028), (6, 488264190), (9, 325509460), (10, 292958514), (12, 244132095), (15, 195305676), (18, 162754730), (20, 146479257), (30, 97652838), (36, 81377365), (45, 65101892), (60, 48826419), (90, 32550946), (180, 16275473), (859, 3410460), (1718, 1705230), (2577, 1136820), (3436, 852615), (4295, 682092), (5154, 568410), (7731, 378940), (8590, 341046), (10308, 284205), (12885, 227364), (15462, 189470), (17180, 170523), (18947, 154620), (25770, 113682), (30924, 94735), (37894, 77310), (38655, 75788), (51540, 56841)]