53330460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3719}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 149990400

約数和(自身を除く): 96659940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 3719, 4780, 7170, 7438, 11157, 14340, 14876, 18595, 22314, 37190, 44628, 55785, 74380, 111570, 223140, 888841, 1777682, 2666523, 3555364, 4444205, 5333046, 8888410, 10666092, 13332615, 17776820, 26665230, 53330460]

約数ペア:

[(1, 53330460), (2, 26665230), (3, 17776820), (4, 13332615), (5, 10666092), (6, 8888410), (10, 5333046), (12, 4444205), (15, 3555364), (20, 2666523), (30, 1777682), (60, 888841), (239, 223140), (478, 111570), (717, 74380), (956, 55785), (1195, 44628), (1434, 37190), (2390, 22314), (2868, 18595), (3585, 14876), (3719, 14340), (4780, 11157), (7170, 7438)]