34782680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51151}}^1$

素因数の和:51179

約数の個数: 32

約数和(自身を含む): 82866240

約数和(自身を除く): 48083560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 51151, 102302, 204604, 255755, 409208, 511510, 869567, 1023020, 1739134, 2046040, 3478268, 4347835, 6956536, 8695670, 17391340, 34782680]

約数ペア:

[(1, 34782680), (2, 17391340), (4, 8695670), (5, 6956536), (8, 4347835), (10, 3478268), (17, 2046040), (20, 1739134), (34, 1023020), (40, 869567), (68, 511510), (85, 409208), (136, 255755), (170, 204604), (340, 102302), (680, 51151)]