29725690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9246

約数の個数: 32

約数和(自身を含む): 59641920

約数和(自身を除く): 29916230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 9203, 18406, 46015, 92030, 156451, 174857, 312902, 349714, 782255, 874285, 1564510, 1748570, 2972569, 5945138, 14862845, 29725690]

約数ペア:

[(1, 29725690), (2, 14862845), (5, 5945138), (10, 2972569), (17, 1748570), (19, 1564510), (34, 874285), (38, 782255), (85, 349714), (95, 312902), (170, 174857), (190, 156451), (323, 92030), (646, 46015), (1615, 18406), (3230, 9203)]