10866820030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{23087}}^1$

素因数の和:23505

約数の個数: 48

約数和(自身を含む): 21556342080

約数和(自身を除く): 10689522050

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 389, 605, 778, 1210, 1945, 3890, 4279, 8558, 21395, 23087, 42790, 46174, 47069, 94138, 115435, 230870, 235345, 253957, 470690, 507914, 1269785, 2539570, 2793527, 5587054, 8980843, 13967635, 17961686, 27935270, 44904215, 89808430, 98789273, 197578546, 493946365, 987892730, 1086682003, 2173364006, 5433410015, 10866820030]

約数ペア:

[(1, 10866820030), (2, 5433410015), (5, 2173364006), (10, 1086682003), (11, 987892730), (22, 493946365), (55, 197578546), (110, 98789273), (121, 89808430), (242, 44904215), (389, 27935270), (605, 17961686), (778, 13967635), (1210, 8980843), (1945, 5587054), (3890, 2793527), (4279, 2539570), (8558, 1269785), (21395, 507914), (23087, 470690), (42790, 253957), (46174, 235345), (47069, 230870), (94138, 115435)]