29748045320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5237}}^1\times {\mathrm{20287}}^1$

素因数の和:25542

約数の個数: 64

約数和(自身を含む): 76513351680

約数和(自身を除く): 46765306360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5237, 10474, 20287, 20948, 26185, 36659, 40574, 41896, 52370, 73318, 81148, 101435, 104740, 142009, 146636, 162296, 183295, 202870, 209480, 284018, 293272, 366590, 405740, 568036, 710045, 733180, 811480, 1136072, 1420090, 1466360, 2840180, 5680360, 106243019, 212486038, 424972076, 531215095, 743701133, 849944152, 1062430190, 1487402266, 2124860380, 2974804532, 3718505665, 4249720760, 5949609064, 7437011330, 14874022660, 29748045320]

約数ペア:

[(1, 29748045320), (2, 14874022660), (4, 7437011330), (5, 5949609064), (7, 4249720760), (8, 3718505665), (10, 2974804532), (14, 2124860380), (20, 1487402266), (28, 1062430190), (35, 849944152), (40, 743701133), (56, 531215095), (70, 424972076), (140, 212486038), (280, 106243019), (5237, 5680360), (10474, 2840180), (20287, 1466360), (20948, 1420090), (26185, 1136072), (36659, 811480), (40574, 733180), (41896, 710045), (52370, 568036), (73318, 405740), (81148, 366590), (101435, 293272), (104740, 284018), (142009, 209480), (146636, 202870), (162296, 183295)]