315020730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 767086848

約数和(自身を除く): 452066118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 197, 302, 353, 394, 453, 591, 706, 755, 906, 985, 1059, 1182, 1510, 1765, 1970, 2118, 2265, 2955, 3530, 4530, 5295, 5910, 10590, 29747, 53303, 59494, 69541, 89241, 106606, 139082, 148735, 159909, 178482, 208623, 266515, 297470, 319818, 347705, 417246, 446205, 533030, 695410, 799545, 892410, 1043115, 1599090, 2086230, 10500691, 21001382, 31502073, 52503455, 63004146, 105006910, 157510365, 315020730]

約数ペア:

[(1, 315020730), (2, 157510365), (3, 105006910), (5, 63004146), (6, 52503455), (10, 31502073), (15, 21001382), (30, 10500691), (151, 2086230), (197, 1599090), (302, 1043115), (353, 892410), (394, 799545), (453, 695410), (591, 533030), (706, 446205), (755, 417246), (906, 347705), (985, 319818), (1059, 297470), (1182, 266515), (1510, 208623), (1765, 178482), (1970, 159909), (2118, 148735), (2265, 139082), (2955, 106606), (3530, 89241), (4530, 69541), (5295, 59494), (5910, 53303), (10590, 29747)]