462903630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21401}}^1$

素因数の和:21521

約数の個数: 64

約数和(自身を含む): 1282065408

約数和(自身を除く): 819161778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 21401, 21630, 42802, 64203, 107005, 128406, 149807, 214010, 299614, 321015, 449421, 642030, 749035, 898842, 1498070, 2204303, 2247105, 4408606, 4494210, 6612909, 11021515, 13225818, 15430121, 22043030, 30860242, 33064545, 46290363, 66129090, 77150605, 92580726, 154301210, 231451815, 462903630]

約数ペア:

[(1, 462903630), (2, 231451815), (3, 154301210), (5, 92580726), (6, 77150605), (7, 66129090), (10, 46290363), (14, 33064545), (15, 30860242), (21, 22043030), (30, 15430121), (35, 13225818), (42, 11021515), (70, 6612909), (103, 4494210), (105, 4408606), (206, 2247105), (210, 2204303), (309, 1498070), (515, 898842), (618, 749035), (721, 642030), (1030, 449421), (1442, 321015), (1545, 299614), (2163, 214010), (3090, 149807), (3605, 128406), (4326, 107005), (7210, 64203), (10815, 42802), (21401, 21630)]