8768130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 24634368

約数和(自身を除く): 15866238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 971, 1290, 1505, 1806, 1942, 2913, 3010, 4515, 4855, 5826, 6797, 9030, 9710, 13594, 14565, 20391, 29130, 33985, 40782, 41753, 67970, 83506, 101955, 125259, 203910, 208765, 250518, 292271, 417530, 584542, 626295, 876813, 1252590, 1461355, 1753626, 2922710, 4384065, 8768130]

約数ペア:

[(1, 8768130), (2, 4384065), (3, 2922710), (5, 1753626), (6, 1461355), (7, 1252590), (10, 876813), (14, 626295), (15, 584542), (21, 417530), (30, 292271), (35, 250518), (42, 208765), (43, 203910), (70, 125259), (86, 101955), (105, 83506), (129, 67970), (210, 41753), (215, 40782), (258, 33985), (301, 29130), (430, 20391), (602, 14565), (645, 13594), (903, 9710), (971, 9030), (1290, 6797), (1505, 5826), (1806, 4855), (1942, 4515), (2913, 3010)]