54129390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 149078016

約数和(自身を除く): 94948626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383, 673, 766, 1149, 1346, 1915, 2019, 2298, 2681, 3365, 3830, 4038, 4711, 5362, 5745, 6730, 8043, 9422, 10095, 11490, 13405, 14133, 16086, 20190, 23555, 26810, 28266, 40215, 47110, 70665, 80430, 141330, 257759, 515518, 773277, 1288795, 1546554, 1804313, 2577590, 3608626, 3866385, 5412939, 7732770, 9021565, 10825878, 18043130, 27064695, 54129390]

約数ペア:

[(1, 54129390), (2, 27064695), (3, 18043130), (5, 10825878), (6, 9021565), (7, 7732770), (10, 5412939), (14, 3866385), (15, 3608626), (21, 2577590), (30, 1804313), (35, 1546554), (42, 1288795), (70, 773277), (105, 515518), (210, 257759), (383, 141330), (673, 80430), (766, 70665), (1149, 47110), (1346, 40215), (1915, 28266), (2019, 26810), (2298, 23555), (2681, 20190), (3365, 16086), (3830, 14133), (4038, 13405), (4711, 11490), (5362, 10095), (5745, 9422), (6730, 8043)]