29873830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 64120896

約数和(自身を除く): 34247066

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 1487, 2009, 2870, 2974, 4018, 7435, 10045, 10409, 14870, 20090, 20818, 52045, 60967, 72863, 104090, 121934, 145726, 304835, 364315, 426769, 609670, 728630, 853538, 2133845, 2987383, 4267690, 5974766, 14936915, 29873830]

約数ペア:

[(1, 29873830), (2, 14936915), (5, 5974766), (7, 4267690), (10, 2987383), (14, 2133845), (35, 853538), (41, 728630), (49, 609670), (70, 426769), (82, 364315), (98, 304835), (205, 145726), (245, 121934), (287, 104090), (410, 72863), (490, 60967), (574, 52045), (1435, 20818), (1487, 20090), (2009, 14870), (2870, 10409), (2974, 10045), (4018, 7435)]