15329470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3187}}^1$

素因数の和:3244

約数の個数: 32

約数和(自身を含む): 30528288

約数和(自身を除く): 15198818

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 3187, 4810, 6374, 15935, 31870, 41431, 82862, 117919, 207155, 235838, 414310, 589595, 1179190, 1532947, 3065894, 7664735, 15329470]

約数ペア:

[(1, 15329470), (2, 7664735), (5, 3065894), (10, 1532947), (13, 1179190), (26, 589595), (37, 414310), (65, 235838), (74, 207155), (130, 117919), (185, 82862), (370, 41431), (481, 31870), (962, 15935), (2405, 6374), (3187, 4810)]