11180340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 34201440

約数和(自身を除く): 23021100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 347, 358, 537, 694, 716, 895, 1041, 1074, 1388, 1611, 1735, 1790, 2082, 2148, 2685, 3123, 3222, 3470, 3580, 4164, 5205, 5370, 6246, 6444, 6940, 8055, 10410, 10740, 12492, 15615, 16110, 20820, 31230, 32220, 62113, 62460, 124226, 186339, 248452, 310565, 372678, 559017, 621130, 745356, 931695, 1118034, 1242260, 1863390, 2236068, 2795085, 3726780, 5590170, 11180340]

約数ペア:

[(1, 11180340), (2, 5590170), (3, 3726780), (4, 2795085), (5, 2236068), (6, 1863390), (9, 1242260), (10, 1118034), (12, 931695), (15, 745356), (18, 621130), (20, 559017), (30, 372678), (36, 310565), (45, 248452), (60, 186339), (90, 124226), (179, 62460), (180, 62113), (347, 32220), (358, 31230), (537, 20820), (694, 16110), (716, 15615), (895, 12492), (1041, 10740), (1074, 10410), (1388, 8055), (1611, 6940), (1735, 6444), (1790, 6246), (2082, 5370), (2148, 5205), (2685, 4164), (3123, 3580), (3222, 3470)]