9889002830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{46273}}^1$

素因数の和:46401

約数の個数: 64

約数和(自身を含む): 21109828608

約数和(自身を除く): 11220825778

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 71, 86, 142, 215, 301, 355, 430, 497, 602, 710, 994, 1505, 2485, 3010, 3053, 4970, 6106, 15265, 21371, 30530, 42742, 46273, 92546, 106855, 213710, 231365, 323911, 462730, 647822, 1619555, 1989739, 3239110, 3285383, 3979478, 6570766, 9948695, 13928173, 16426915, 19897390, 22997681, 27856346, 32853830, 45995362, 69640865, 114988405, 139281730, 141271469, 229976810, 282542938, 706357345, 988900283, 1412714690, 1977800566, 4944501415, 9889002830]

約数ペア:

[(1, 9889002830), (2, 4944501415), (5, 1977800566), (7, 1412714690), (10, 988900283), (14, 706357345), (35, 282542938), (43, 229976810), (70, 141271469), (71, 139281730), (86, 114988405), (142, 69640865), (215, 45995362), (301, 32853830), (355, 27856346), (430, 22997681), (497, 19897390), (602, 16426915), (710, 13928173), (994, 9948695), (1505, 6570766), (2485, 3979478), (3010, 3285383), (3053, 3239110), (4970, 1989739), (6106, 1619555), (15265, 647822), (21371, 462730), (30530, 323911), (42742, 231365), (46273, 213710), (92546, 106855)]