761246210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{5651}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 1444651200

約数和(自身を除く): 683404990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 709, 1418, 3545, 5651, 7090, 11302, 13471, 26942, 28255, 56510, 67355, 107369, 134710, 214738, 536845, 1073690, 4006559, 8013118, 20032795, 40065590, 76124621, 152249242, 380623105, 761246210]

約数ペア:

[(1, 761246210), (2, 380623105), (5, 152249242), (10, 76124621), (19, 40065590), (38, 20032795), (95, 8013118), (190, 4006559), (709, 1073690), (1418, 536845), (3545, 214738), (5651, 134710), (7090, 107369), (11302, 67355), (13471, 56510), (26942, 28255)]