30851316

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9629}}^1$

素因数の和:9728

約数の個数: 36

約数和(自身を含む): 78869700

約数和(自身を除く): 48018384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 9629, 19258, 28887, 38516, 57774, 86661, 115548, 173322, 346644, 856981, 1713962, 2570943, 3427924, 5141886, 7712829, 10283772, 15425658, 30851316]

約数ペア:

[(1, 30851316), (2, 15425658), (3, 10283772), (4, 7712829), (6, 5141886), (9, 3427924), (12, 2570943), (18, 1713962), (36, 856981), (89, 346644), (178, 173322), (267, 115548), (356, 86661), (534, 57774), (801, 38516), (1068, 28887), (1602, 19258), (3204, 9629)]