1275993870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{412943}}^1$

素因数の和:413056

約数の個数: 32

約数和(自身を含む): 3092124672

約数和(自身を除く): 1816130802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 412943, 825886, 1238829, 2064715, 2477658, 4129430, 6194145, 12388290, 42533129, 85066258, 127599387, 212665645, 255198774, 425331290, 637996935, 1275993870]

約数ペア:

[(1, 1275993870), (2, 637996935), (3, 425331290), (5, 255198774), (6, 212665645), (10, 127599387), (15, 85066258), (30, 42533129), (103, 12388290), (206, 6194145), (309, 4129430), (515, 2477658), (618, 2064715), (1030, 1238829), (1545, 825886), (3090, 412943)]