80622610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 150770160

約数和(自身を除く): 70147550

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 877, 1585, 1754, 3170, 4385, 8770, 9193, 18386, 25433, 45965, 50866, 91930, 127165, 254330, 278009, 556018, 1390045, 2780090, 8062261, 16124522, 40311305, 80622610]

約数ペア:

[(1, 80622610), (2, 40311305), (5, 16124522), (10, 8062261), (29, 2780090), (58, 1390045), (145, 556018), (290, 278009), (317, 254330), (634, 127165), (877, 91930), (1585, 50866), (1754, 45965), (3170, 25433), (4385, 18386), (8770, 9193)]