15206857170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{289489}}^1$

素因数の和:289619

約数の個数: 64

約数和(自身を含む): 39018620160

約数和(自身を除く): 23811762990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 103, 170, 206, 255, 309, 510, 515, 618, 1030, 1545, 1751, 3090, 3502, 5253, 8755, 10506, 17510, 26265, 52530, 289489, 578978, 868467, 1447445, 1736934, 2894890, 4342335, 4921313, 8684670, 9842626, 14763939, 24606565, 29527878, 29817367, 49213130, 59634734, 73819695, 89452101, 147639390, 149086835, 178904202, 298173670, 447260505, 506895239, 894521010, 1013790478, 1520685717, 2534476195, 3041371434, 5068952390, 7603428585, 15206857170]

約数ペア:

[(1, 15206857170), (2, 7603428585), (3, 5068952390), (5, 3041371434), (6, 2534476195), (10, 1520685717), (15, 1013790478), (17, 894521010), (30, 506895239), (34, 447260505), (51, 298173670), (85, 178904202), (102, 149086835), (103, 147639390), (170, 89452101), (206, 73819695), (255, 59634734), (309, 49213130), (510, 29817367), (515, 29527878), (618, 24606565), (1030, 14763939), (1545, 9842626), (1751, 8684670), (3090, 4921313), (3502, 4342335), (5253, 2894890), (8755, 1736934), (10506, 1447445), (17510, 868467), (26265, 578978), (52530, 289489)]