56370540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3931}}^1$

素因数の和:4182

約数の個数: 48

約数和(自身を含む): 158538240

約数和(自身を除く): 102167700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 3931, 4780, 7170, 7862, 11793, 14340, 15724, 19655, 23586, 39310, 47172, 58965, 78620, 117930, 235860, 939509, 1879018, 2818527, 3758036, 4697545, 5637054, 9395090, 11274108, 14092635, 18790180, 28185270, 56370540]

約数ペア:

[(1, 56370540), (2, 28185270), (3, 18790180), (4, 14092635), (5, 11274108), (6, 9395090), (10, 5637054), (12, 4697545), (15, 3758036), (20, 2818527), (30, 1879018), (60, 939509), (239, 235860), (478, 117930), (717, 78620), (956, 58965), (1195, 47172), (1434, 39310), (2390, 23586), (2868, 19655), (3585, 15724), (3931, 14340), (4780, 11793), (7170, 7862)]