161170030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 353590272

約数和(自身を除く): 192420242

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 167, 170, 238, 334, 595, 811, 835, 1169, 1190, 1622, 1670, 2338, 2839, 4055, 5677, 5678, 5845, 8110, 11354, 11690, 13787, 14195, 19873, 27574, 28385, 28390, 39746, 56770, 68935, 96509, 99365, 135437, 137870, 193018, 198730, 270874, 482545, 677185, 948059, 965090, 1354370, 1896118, 2302429, 4604858, 4740295, 9480590, 11512145, 16117003, 23024290, 32234006, 80585015, 161170030]

約数ペア:

[(1, 161170030), (2, 80585015), (5, 32234006), (7, 23024290), (10, 16117003), (14, 11512145), (17, 9480590), (34, 4740295), (35, 4604858), (70, 2302429), (85, 1896118), (119, 1354370), (167, 965090), (170, 948059), (238, 677185), (334, 482545), (595, 270874), (811, 198730), (835, 193018), (1169, 137870), (1190, 135437), (1622, 99365), (1670, 96509), (2338, 68935), (2839, 56770), (4055, 39746), (5677, 28390), (5678, 28385), (5845, 27574), (8110, 19873), (11354, 14195), (11690, 13787)]