12017940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 25237740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 139, 165, 220, 262, 278, 330, 393, 417, 524, 556, 655, 660, 695, 786, 834, 1310, 1390, 1441, 1529, 1572, 1668, 1965, 2085, 2620, 2780, 2882, 3058, 3930, 4170, 4323, 4587, 5764, 6116, 7205, 7645, 7860, 8340, 8646, 9174, 14410, 15290, 17292, 18209, 18348, 21615, 22935, 28820, 30580, 36418, 43230, 45870, 54627, 72836, 86460, 91045, 91740, 109254, 182090, 200299, 218508, 273135, 364180, 400598, 546270, 600897, 801196, 1001495, 1092540, 1201794, 2002990, 2403588, 3004485, 4005980, 6008970, 12017940]

約数ペア:

[(1, 12017940), (2, 6008970), (3, 4005980), (4, 3004485), (5, 2403588), (6, 2002990), (10, 1201794), (11, 1092540), (12, 1001495), (15, 801196), (20, 600897), (22, 546270), (30, 400598), (33, 364180), (44, 273135), (55, 218508), (60, 200299), (66, 182090), (110, 109254), (131, 91740), (132, 91045), (139, 86460), (165, 72836), (220, 54627), (262, 45870), (278, 43230), (330, 36418), (393, 30580), (417, 28820), (524, 22935), (556, 21615), (655, 18348), (660, 18209), (695, 17292), (786, 15290), (834, 14410), (1310, 9174), (1390, 8646), (1441, 8340), (1529, 7860), (1572, 7645), (1668, 7205), (1965, 6116), (2085, 5764), (2620, 4587), (2780, 4323), (2882, 4170), (3058, 3930)]