29438190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11279}}^1$

素因数の和:11321

約数の個数: 48

約数和(自身を含む): 79185600

約数和(自身を除く): 49747410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 11279, 22558, 33837, 56395, 67674, 101511, 112790, 169185, 203022, 327091, 338370, 507555, 654182, 981273, 1015110, 1635455, 1962546, 2943819, 3270910, 4906365, 5887638, 9812730, 14719095, 29438190]

約数ペア:

[(1, 29438190), (2, 14719095), (3, 9812730), (5, 5887638), (6, 4906365), (9, 3270910), (10, 2943819), (15, 1962546), (18, 1635455), (29, 1015110), (30, 981273), (45, 654182), (58, 507555), (87, 338370), (90, 327091), (145, 203022), (174, 169185), (261, 112790), (290, 101511), (435, 67674), (522, 56395), (870, 33837), (1305, 22558), (2610, 11279)]