34173340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 74063808

約数和(自身を除く): 39890468

約数列:

[1, 2, 4, 5, 10, 20, 53, 103, 106, 206, 212, 265, 313, 412, 515, 530, 626, 1030, 1060, 1252, 1565, 2060, 3130, 5459, 6260, 10918, 16589, 21836, 27295, 32239, 33178, 54590, 64478, 66356, 82945, 109180, 128956, 161195, 165890, 322390, 331780, 644780, 1708667, 3417334, 6834668, 8543335, 17086670, 34173340]

約数ペア:

[(1, 34173340), (2, 17086670), (4, 8543335), (5, 6834668), (10, 3417334), (20, 1708667), (53, 644780), (103, 331780), (106, 322390), (206, 165890), (212, 161195), (265, 128956), (313, 109180), (412, 82945), (515, 66356), (530, 64478), (626, 54590), (1030, 33178), (1060, 32239), (1252, 27295), (1565, 21836), (2060, 16589), (3130, 10918), (5459, 6260)]