11531340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64063}}^1$

素因数の和:64078

約数の個数: 36

約数和(自身を含む): 34978944

約数和(自身を除く): 23447604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64063, 128126, 192189, 256252, 320315, 384378, 576567, 640630, 768756, 960945, 1153134, 1281260, 1921890, 2306268, 2882835, 3843780, 5765670, 11531340]

約数ペア:

[(1, 11531340), (2, 5765670), (3, 3843780), (4, 2882835), (5, 2306268), (6, 1921890), (9, 1281260), (10, 1153134), (12, 960945), (15, 768756), (18, 640630), (20, 576567), (30, 384378), (36, 320315), (45, 256252), (60, 192189), (90, 128126), (180, 64063)]