10749570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 28473984

約数和(自身を除く): 17724414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 641, 645, 1118, 1282, 1290, 1677, 1923, 2795, 3205, 3354, 3846, 5590, 6410, 8333, 8385, 9615, 16666, 16770, 19230, 24999, 27563, 41665, 49998, 55126, 82689, 83330, 124995, 137815, 165378, 249990, 275630, 358319, 413445, 716638, 826890, 1074957, 1791595, 2149914, 3583190, 5374785, 10749570]

約数ペア:

[(1, 10749570), (2, 5374785), (3, 3583190), (5, 2149914), (6, 1791595), (10, 1074957), (13, 826890), (15, 716638), (26, 413445), (30, 358319), (39, 275630), (43, 249990), (65, 165378), (78, 137815), (86, 124995), (129, 83330), (130, 82689), (195, 55126), (215, 49998), (258, 41665), (390, 27563), (430, 24999), (559, 19230), (641, 16770), (645, 16666), (1118, 9615), (1282, 8385), (1290, 8333), (1677, 6410), (1923, 5590), (2795, 3846), (3205, 3354)]