84555810

素因数分解:

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

素因数の和:4183

約数の個数: 48

約数和(自身を含む): 220821120

約数和(自身を除く): 136265310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 3931, 4302, 7170, 7862, 10755, 11793, 19655, 21510, 23586, 35379, 39310, 58965, 70758, 117930, 176895, 353790, 939509, 1879018, 2818527, 4697545, 5637054, 8455581, 9395090, 14092635, 16911162, 28185270, 42277905, 84555810]

約数ペア:

[(1, 84555810), (2, 42277905), (3, 28185270), (5, 16911162), (6, 14092635), (9, 9395090), (10, 8455581), (15, 5637054), (18, 4697545), (30, 2818527), (45, 1879018), (90, 939509), (239, 353790), (478, 176895), (717, 117930), (1195, 70758), (1434, 58965), (2151, 39310), (2390, 35379), (3585, 23586), (3931, 21510), (4302, 19655), (7170, 11793), (7862, 10755)]