30121596

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{15787}}^1$

素因数の和:15850

約数の個数: 36

約数和(自身を含む): 77582232

約数和(自身を除く): 47460636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 15787, 31574, 47361, 63148, 94722, 142083, 189444, 284166, 568332, 836711, 1673422, 2510133, 3346844, 5020266, 7530399, 10040532, 15060798, 30121596]

約数ペア:

[(1, 30121596), (2, 15060798), (3, 10040532), (4, 7530399), (6, 5020266), (9, 3346844), (12, 2510133), (18, 1673422), (36, 836711), (53, 568332), (106, 284166), (159, 189444), (212, 142083), (318, 94722), (477, 63148), (636, 47361), (954, 31574), (1908, 15787)]