29204140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10979}}^1$

素因数の和:11014

約数の個数: 48

約数和(自身を含む): 73785600

約数和(自身を除く): 44581460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 10979, 21958, 43916, 54895, 76853, 109790, 153706, 208601, 219580, 307412, 384265, 417202, 768530, 834404, 1043005, 1460207, 1537060, 2086010, 2920414, 4172020, 5840828, 7301035, 14602070, 29204140]

約数ペア:

[(1, 29204140), (2, 14602070), (4, 7301035), (5, 5840828), (7, 4172020), (10, 2920414), (14, 2086010), (19, 1537060), (20, 1460207), (28, 1043005), (35, 834404), (38, 768530), (70, 417202), (76, 384265), (95, 307412), (133, 219580), (140, 208601), (190, 153706), (266, 109790), (380, 76853), (532, 54895), (665, 43916), (1330, 21958), (2660, 10979)]