11218380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 31615584

約数和(自身を除く): 20397204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1033, 1086, 1810, 2066, 2172, 2715, 3099, 3620, 4132, 5165, 5430, 6198, 10330, 10860, 12396, 15495, 20660, 30990, 61980, 186973, 373946, 560919, 747892, 934865, 1121838, 1869730, 2243676, 2804595, 3739460, 5609190, 11218380]

約数ペア:

[(1, 11218380), (2, 5609190), (3, 3739460), (4, 2804595), (5, 2243676), (6, 1869730), (10, 1121838), (12, 934865), (15, 747892), (20, 560919), (30, 373946), (60, 186973), (181, 61980), (362, 30990), (543, 20660), (724, 15495), (905, 12396), (1033, 10860), (1086, 10330), (1810, 6198), (2066, 5430), (2172, 5165), (2715, 4132), (3099, 3620)]