29572070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 31391770

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 79, 82, 83, 110, 158, 166, 205, 395, 410, 415, 451, 790, 830, 869, 902, 913, 1738, 1826, 2255, 3239, 3403, 4345, 4510, 4565, 6478, 6557, 6806, 8690, 9130, 13114, 16195, 17015, 32390, 32785, 34030, 35629, 37433, 65570, 71258, 72127, 74866, 144254, 178145, 187165, 268837, 356290, 360635, 374330, 537674, 721270, 1344185, 2688370, 2957207, 5914414, 14786035, 29572070]

約数ペア:

[(1, 29572070), (2, 14786035), (5, 5914414), (10, 2957207), (11, 2688370), (22, 1344185), (41, 721270), (55, 537674), (79, 374330), (82, 360635), (83, 356290), (110, 268837), (158, 187165), (166, 178145), (205, 144254), (395, 74866), (410, 72127), (415, 71258), (451, 65570), (790, 37433), (830, 35629), (869, 34030), (902, 32785), (913, 32390), (1738, 17015), (1826, 16195), (2255, 13114), (3239, 9130), (3403, 8690), (4345, 6806), (4510, 6557), (4565, 6478)]