17074590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43781}}^1$

素因数の和:43804

約数の個数: 32

約数和(自身を含む): 44132256

約数和(自身を除く): 27057666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 43781, 87562, 131343, 218905, 262686, 437810, 569153, 656715, 1138306, 1313430, 1707459, 2845765, 3414918, 5691530, 8537295, 17074590]

約数ペア:

[(1, 17074590), (2, 8537295), (3, 5691530), (5, 3414918), (6, 2845765), (10, 1707459), (13, 1313430), (15, 1138306), (26, 656715), (30, 569153), (39, 437810), (65, 262686), (78, 218905), (130, 131343), (195, 87562), (390, 43781)]