11869020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 36284976

約数和(自身を除く): 24415956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 283, 466, 566, 699, 849, 932, 1132, 1165, 1398, 1415, 1698, 2097, 2330, 2547, 2796, 2830, 3396, 3495, 4194, 4245, 4660, 5094, 5660, 6990, 8388, 8490, 10188, 10485, 12735, 13980, 16980, 20970, 25470, 41940, 50940, 65939, 131878, 197817, 263756, 329695, 395634, 593451, 659390, 791268, 989085, 1186902, 1318780, 1978170, 2373804, 2967255, 3956340, 5934510, 11869020]

約数ペア:

[(1, 11869020), (2, 5934510), (3, 3956340), (4, 2967255), (5, 2373804), (6, 1978170), (9, 1318780), (10, 1186902), (12, 989085), (15, 791268), (18, 659390), (20, 593451), (30, 395634), (36, 329695), (45, 263756), (60, 197817), (90, 131878), (180, 65939), (233, 50940), (283, 41940), (466, 25470), (566, 20970), (699, 16980), (849, 13980), (932, 12735), (1132, 10485), (1165, 10188), (1398, 8490), (1415, 8388), (1698, 6990), (2097, 5660), (2330, 5094), (2547, 4660), (2796, 4245), (2830, 4194), (3396, 3495)]