82119810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 203212800

約数和(自身を除く): 121092990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 139, 141, 235, 278, 282, 417, 419, 470, 695, 705, 834, 838, 1257, 1390, 1410, 2085, 2095, 2514, 4170, 4190, 6285, 6533, 12570, 13066, 19599, 19693, 32665, 39198, 39386, 58241, 59079, 65330, 97995, 98465, 116482, 118158, 174723, 195990, 196930, 291205, 295395, 349446, 582410, 590790, 873615, 1747230, 2737327, 5474654, 8211981, 13686635, 16423962, 27373270, 41059905, 82119810]

約数ペア:

[(1, 82119810), (2, 41059905), (3, 27373270), (5, 16423962), (6, 13686635), (10, 8211981), (15, 5474654), (30, 2737327), (47, 1747230), (94, 873615), (139, 590790), (141, 582410), (235, 349446), (278, 295395), (282, 291205), (417, 196930), (419, 195990), (470, 174723), (695, 118158), (705, 116482), (834, 98465), (838, 97995), (1257, 65330), (1390, 59079), (1410, 58241), (2085, 39386), (2095, 39198), (2514, 32665), (4170, 19693), (4190, 19599), (6285, 13066), (6533, 12570)]