2530935154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 4422988800

約数和(自身を除く): 1892053646

約数列:

[1, 2, 11, 22, 29, 58, 59, 71, 118, 142, 319, 638, 649, 781, 947, 1298, 1562, 1711, 1894, 2059, 3422, 4118, 4189, 8378, 10417, 18821, 20834, 22649, 27463, 37642, 45298, 46079, 54926, 55873, 67237, 92158, 111746, 121481, 134474, 242962, 302093, 604186, 614603, 739607, 1229206, 1336291, 1479214, 1620317, 1949873, 2672582, 3240634, 3899746, 3966983, 7933966, 17823487, 21448603, 35646974, 42897206, 43636813, 87273626, 115042507, 230085014, 1265467577, 2530935154]

約数ペア:

[(1, 2530935154), (2, 1265467577), (11, 230085014), (22, 115042507), (29, 87273626), (58, 43636813), (59, 42897206), (71, 35646974), (118, 21448603), (142, 17823487), (319, 7933966), (638, 3966983), (649, 3899746), (781, 3240634), (947, 2672582), (1298, 1949873), (1562, 1620317), (1711, 1479214), (1894, 1336291), (2059, 1229206), (3422, 739607), (4118, 614603), (4189, 604186), (8378, 302093), (10417, 242962), (18821, 134474), (20834, 121481), (22649, 111746), (27463, 92158), (37642, 67237), (45298, 55873), (46079, 54926)]