31064100650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{45659}}^1$

素因数の和:46919

約数の個数: 48

約数和(自身を含む): 63084221280

約数和(自身を除く): 32020120630

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 1237, 2474, 6185, 12370, 13607, 27214, 30925, 45659, 61850, 68035, 91318, 136070, 228295, 340175, 456590, 502249, 680350, 1004498, 1141475, 2282950, 2511245, 5022490, 12556225, 25112450, 56480183, 112960366, 282400915, 564801830, 621282013, 1242564026, 1412004575, 2824009150, 3106410065, 6212820130, 15532050325, 31064100650]

約数ペア:

[(1, 31064100650), (2, 15532050325), (5, 6212820130), (10, 3106410065), (11, 2824009150), (22, 1412004575), (25, 1242564026), (50, 621282013), (55, 564801830), (110, 282400915), (275, 112960366), (550, 56480183), (1237, 25112450), (2474, 12556225), (6185, 5022490), (12370, 2511245), (13607, 2282950), (27214, 1141475), (30925, 1004498), (45659, 680350), (61850, 502249), (68035, 456590), (91318, 340175), (136070, 228295)]