29195320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9479}}^1$

素因数の和:9508

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 52711880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9479, 18958, 37916, 47395, 66353, 75832, 94790, 104269, 132706, 189580, 208538, 265412, 331765, 379160, 417076, 521345, 530824, 663530, 729883, 834152, 1042690, 1327060, 1459766, 2085380, 2654120, 2919532, 3649415, 4170760, 5839064, 7298830, 14597660, 29195320]

約数ペア:

[(1, 29195320), (2, 14597660), (4, 7298830), (5, 5839064), (7, 4170760), (8, 3649415), (10, 2919532), (11, 2654120), (14, 2085380), (20, 1459766), (22, 1327060), (28, 1042690), (35, 834152), (40, 729883), (44, 663530), (55, 530824), (56, 521345), (70, 417076), (77, 379160), (88, 331765), (110, 265412), (140, 208538), (154, 189580), (220, 132706), (280, 104269), (308, 94790), (385, 75832), (440, 66353), (616, 47395), (770, 37916), (1540, 18958), (3080, 9479)]