756862130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{1289}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 1384283520

約数和(自身を除く): 627421390

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 827, 1289, 1654, 2578, 4135, 6445, 8270, 12890, 58717, 91519, 117434, 183038, 293585, 457595, 587170, 915190, 1066003, 2132006, 5330015, 10660030, 75686213, 151372426, 378431065, 756862130]

約数ペア:

[(1, 756862130), (2, 378431065), (5, 151372426), (10, 75686213), (71, 10660030), (142, 5330015), (355, 2132006), (710, 1066003), (827, 915190), (1289, 587170), (1654, 457595), (2578, 293585), (4135, 183038), (6445, 117434), (8270, 91519), (12890, 58717)]