17403180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12611}}^1$

素因数の和:12646

約数の個数: 48

約数和(自身を含む): 50851584

約数和(自身を除く): 33448404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12611, 25222, 37833, 50444, 63055, 75666, 126110, 151332, 189165, 252220, 290053, 378330, 580106, 756660, 870159, 1160212, 1450265, 1740318, 2900530, 3480636, 4350795, 5801060, 8701590, 17403180]

約数ペア:

[(1, 17403180), (2, 8701590), (3, 5801060), (4, 4350795), (5, 3480636), (6, 2900530), (10, 1740318), (12, 1450265), (15, 1160212), (20, 870159), (23, 756660), (30, 580106), (46, 378330), (60, 290053), (69, 252220), (92, 189165), (115, 151332), (138, 126110), (230, 75666), (276, 63055), (345, 50444), (460, 37833), (690, 25222), (1380, 12611)]