28568242010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37101613}}^1$

素因数の和:37101638

約数の個数: 32

約数和(自身を含む): 64111588992

約数和(自身を除く): 35543346982

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 37101613, 74203226, 185508065, 259711291, 371016130, 408117743, 519422582, 816235486, 1298556455, 2040588715, 2597112910, 2856824201, 4081177430, 5713648402, 14284121005, 28568242010]

約数ペア:

[(1, 28568242010), (2, 14284121005), (5, 5713648402), (7, 4081177430), (10, 2856824201), (11, 2597112910), (14, 2040588715), (22, 1298556455), (35, 816235486), (55, 519422582), (70, 408117743), (77, 371016130), (110, 259711291), (154, 185508065), (385, 74203226), (770, 37101613)]