30880661756

素因数分解:

$2^2\times 7^1\times {\mathrm{7559}}^1\times {\mathrm{145903}}^1$

素因数の和:153473

約数の個数: 24

約数和(自身を含む): 61769917440

約数和(自身を除く): 30889255684

約数列:

[1, 2, 4, 7, 14, 28, 7559, 15118, 30236, 52913, 105826, 145903, 211652, 291806, 583612, 1021321, 2042642, 4085284, 1102880777, 2205761554, 4411523108, 7720165439, 15440330878, 30880661756]

約数ペア:

[(1, 30880661756), (2, 15440330878), (4, 7720165439), (7, 4411523108), (14, 2205761554), (28, 1102880777), (7559, 4085284), (15118, 2042642), (30236, 1021321), (52913, 583612), (105826, 291806), (145903, 211652)]