83923530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 209392128

約数和(自身を除く): 125468598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 67, 86, 129, 134, 201, 215, 258, 335, 402, 430, 645, 670, 971, 1005, 1290, 1942, 2010, 2881, 2913, 4855, 5762, 5826, 8643, 9710, 14405, 14565, 17286, 28810, 29130, 41753, 43215, 65057, 83506, 86430, 125259, 130114, 195171, 208765, 250518, 325285, 390342, 417530, 626295, 650570, 975855, 1252590, 1951710, 2797451, 5594902, 8392353, 13987255, 16784706, 27974510, 41961765, 83923530]

約数ペア:

[(1, 83923530), (2, 41961765), (3, 27974510), (5, 16784706), (6, 13987255), (10, 8392353), (15, 5594902), (30, 2797451), (43, 1951710), (67, 1252590), (86, 975855), (129, 650570), (134, 626295), (201, 417530), (215, 390342), (258, 325285), (335, 250518), (402, 208765), (430, 195171), (645, 130114), (670, 125259), (971, 86430), (1005, 83506), (1290, 65057), (1942, 43215), (2010, 41753), (2881, 29130), (2913, 28810), (4855, 17286), (5762, 14565), (5826, 14405), (8643, 9710)]