27978702010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4201}}^1\times {\mathrm{95143}}^1$

素因数の和:99358

約数の個数: 32

約数和(自身を含む): 57570492672

約数和(自身を除く): 29591790662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4201, 8402, 21005, 29407, 42010, 58814, 95143, 147035, 190286, 294070, 475715, 666001, 951430, 1332002, 3330005, 6660010, 399695743, 799391486, 1998478715, 2797870201, 3996957430, 5595740402, 13989351005, 27978702010]

約数ペア:

[(1, 27978702010), (2, 13989351005), (5, 5595740402), (7, 3996957430), (10, 2797870201), (14, 1998478715), (35, 799391486), (70, 399695743), (4201, 6660010), (8402, 3330005), (21005, 1332002), (29407, 951430), (42010, 666001), (58814, 475715), (95143, 294070), (147035, 190286)]