29742265

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 45382032

約数和(自身を除く): 15639767

約数列:

[1, 5, 7, 17, 35, 37, 49, 85, 119, 185, 193, 245, 259, 595, 629, 833, 965, 1295, 1351, 1813, 3145, 3281, 4165, 4403, 6755, 7141, 9065, 9457, 16405, 22015, 22967, 30821, 35705, 47285, 49987, 114835, 121397, 154105, 160769, 249935, 349909, 606985, 803845, 849779, 1749545, 4248895, 5948453, 29742265]

約数ペア:

[(1, 29742265), (5, 5948453), (7, 4248895), (17, 1749545), (35, 849779), (37, 803845), (49, 606985), (85, 349909), (119, 249935), (185, 160769), (193, 154105), (245, 121397), (259, 114835), (595, 49987), (629, 47285), (833, 35705), (965, 30821), (1295, 22967), (1351, 22015), (1813, 16405), (3145, 9457), (3281, 9065), (4165, 7141), (4403, 6755)]