53345820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 164457216

約数和(自身を除く): 111111396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 330, 393, 524, 617, 655, 660, 786, 1234, 1310, 1441, 1572, 1851, 1965, 2468, 2620, 2882, 3085, 3702, 3930, 4323, 5764, 6170, 6787, 7205, 7404, 7860, 8646, 9255, 12340, 13574, 14410, 17292, 18510, 20361, 21615, 27148, 28820, 33935, 37020, 40722, 43230, 67870, 80827, 81444, 86460, 101805, 135740, 161654, 203610, 242481, 323308, 404135, 407220, 484962, 808270, 889097, 969924, 1212405, 1616540, 1778194, 2424810, 2667291, 3556388, 4445485, 4849620, 5334582, 8890970, 10669164, 13336455, 17781940, 26672910, 53345820]

約数ペア:

[(1, 53345820), (2, 26672910), (3, 17781940), (4, 13336455), (5, 10669164), (6, 8890970), (10, 5334582), (11, 4849620), (12, 4445485), (15, 3556388), (20, 2667291), (22, 2424810), (30, 1778194), (33, 1616540), (44, 1212405), (55, 969924), (60, 889097), (66, 808270), (110, 484962), (131, 407220), (132, 404135), (165, 323308), (220, 242481), (262, 203610), (330, 161654), (393, 135740), (524, 101805), (617, 86460), (655, 81444), (660, 80827), (786, 67870), (1234, 43230), (1310, 40722), (1441, 37020), (1572, 33935), (1851, 28820), (1965, 27148), (2468, 21615), (2620, 20361), (2882, 18510), (3085, 17292), (3702, 14410), (3930, 13574), (4323, 12340), (5764, 9255), (6170, 8646), (6787, 7860), (7205, 7404)]