102250990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 189120096

約数和(自身を除く): 86869106

約数列:

[1, 2, 5, 10, 43, 86, 215, 401, 430, 593, 802, 1186, 2005, 2965, 4010, 5930, 17243, 25499, 34486, 50998, 86215, 127495, 172430, 237793, 254990, 475586, 1188965, 2377930, 10225099, 20450198, 51125495, 102250990]

約数ペア:

[(1, 102250990), (2, 51125495), (5, 20450198), (10, 10225099), (43, 2377930), (86, 1188965), (215, 475586), (401, 254990), (430, 237793), (593, 172430), (802, 127495), (1186, 86215), (2005, 50998), (2965, 34486), (4010, 25499), (5930, 17243)]