270403910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{4259}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 557003520

約数和(自身を除く): 286599610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 907, 1814, 4259, 4535, 6349, 8518, 9070, 12698, 21295, 29813, 31745, 42590, 59626, 63490, 149065, 298130, 3862913, 7725826, 19314565, 27040391, 38629130, 54080782, 135201955, 270403910]

約数ペア:

[(1, 270403910), (2, 135201955), (5, 54080782), (7, 38629130), (10, 27040391), (14, 19314565), (35, 7725826), (70, 3862913), (907, 298130), (1814, 149065), (4259, 63490), (4535, 59626), (6349, 42590), (8518, 31745), (9070, 29813), (12698, 21295)]