30937987585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{37907}}^1$

素因数の和:38133

約数の個数: 32

約数和(自身を含む): 39827054592

約数和(自身を除く): 8889067007

約数列:

[1, 5, 23, 47, 115, 151, 235, 755, 1081, 3473, 5405, 7097, 17365, 35485, 37907, 163231, 189535, 816155, 871861, 1781629, 4359305, 5723957, 8908145, 28619785, 40977467, 131651011, 204887335, 269025979, 658255055, 1345129895, 6187597517, 30937987585]

約数ペア:

[(1, 30937987585), (5, 6187597517), (23, 1345129895), (47, 658255055), (115, 269025979), (151, 204887335), (235, 131651011), (755, 40977467), (1081, 28619785), (3473, 8908145), (5405, 5723957), (7097, 4359305), (17365, 1781629), (35485, 871861), (37907, 816155), (163231, 189535)]