528098360

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{249103}}^1$

素因数の和:249167

約数の個数: 32

約数和(自身を含む): 1210645440

約数和(自身を除く): 682547080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 249103, 498206, 996412, 1245515, 1992824, 2491030, 4982060, 9964120, 13202459, 26404918, 52809836, 66012295, 105619672, 132024590, 264049180, 528098360]

約数ペア:

[(1, 528098360), (2, 264049180), (4, 132024590), (5, 105619672), (8, 66012295), (10, 52809836), (20, 26404918), (40, 13202459), (53, 9964120), (106, 4982060), (212, 2491030), (265, 1992824), (424, 1245515), (530, 996412), (1060, 498206), (2120, 249103)]