11931660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5127

約数の個数: 72

約数和(自身を含む): 38984400

約数和(自身を除く): 27052740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5099, 10198, 15297, 20396, 25495, 30594, 45891, 50990, 61188, 66287, 76485, 91782, 101980, 132574, 152970, 183564, 198861, 229455, 265148, 305940, 331435, 397722, 458910, 596583, 662870, 795444, 917820, 994305, 1193166, 1325740, 1988610, 2386332, 2982915, 3977220, 5965830, 11931660]

約数ペア:

[(1, 11931660), (2, 5965830), (3, 3977220), (4, 2982915), (5, 2386332), (6, 1988610), (9, 1325740), (10, 1193166), (12, 994305), (13, 917820), (15, 795444), (18, 662870), (20, 596583), (26, 458910), (30, 397722), (36, 331435), (39, 305940), (45, 265148), (52, 229455), (60, 198861), (65, 183564), (78, 152970), (90, 132574), (117, 101980), (130, 91782), (156, 76485), (180, 66287), (195, 61188), (234, 50990), (260, 45891), (390, 30594), (468, 25495), (585, 20396), (780, 15297), (1170, 10198), (2340, 5099)]