73478820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1747}}^1$

素因数の和:2460

約数の個数: 48

約数和(自身を含む): 206152128

約数和(自身を除く): 132673308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701, 1402, 1747, 2103, 2804, 3494, 3505, 4206, 5241, 6988, 7010, 8412, 8735, 10482, 10515, 14020, 17470, 20964, 21030, 26205, 34940, 42060, 52410, 104820, 1224647, 2449294, 3673941, 4898588, 6123235, 7347882, 12246470, 14695764, 18369705, 24492940, 36739410, 73478820]

約数ペア:

[(1, 73478820), (2, 36739410), (3, 24492940), (4, 18369705), (5, 14695764), (6, 12246470), (10, 7347882), (12, 6123235), (15, 4898588), (20, 3673941), (30, 2449294), (60, 1224647), (701, 104820), (1402, 52410), (1747, 42060), (2103, 34940), (2804, 26205), (3494, 21030), (3505, 20964), (4206, 17470), (5241, 14020), (6988, 10515), (7010, 10482), (8412, 8735)]