2010210055

素因数分解:

$5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 2854758816

約数和(自身を除く): 844548761

約数列:

[1, 5, 7, 35, 49, 97, 245, 251, 337, 485, 679, 1255, 1685, 1757, 2359, 3395, 4753, 8785, 11795, 12299, 16513, 23765, 24347, 32689, 61495, 82565, 84587, 121735, 163445, 170429, 228823, 422935, 592109, 852145, 1144115, 1193003, 1601761, 2960545, 4144763, 5965015, 8008805, 8204939, 20723815, 41024695, 57434573, 287172865, 402042011, 2010210055]

約数ペア:

[(1, 2010210055), (5, 402042011), (7, 287172865), (35, 57434573), (49, 41024695), (97, 20723815), (245, 8204939), (251, 8008805), (337, 5965015), (485, 4144763), (679, 2960545), (1255, 1601761), (1685, 1193003), (1757, 1144115), (2359, 852145), (3395, 592109), (4753, 422935), (8785, 228823), (11795, 170429), (12299, 163445), (16513, 121735), (23765, 84587), (24347, 82565), (32689, 61495)]