554236040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{815053}}^1$

素因数の和:815081

約数の個数: 32

約数和(自身を含む): 1320387480

約数和(自身を除く): 766151440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 815053, 1630106, 3260212, 4075265, 6520424, 8150530, 13855901, 16301060, 27711802, 32602120, 55423604, 69279505, 110847208, 138559010, 277118020, 554236040]

約数ペア:

[(1, 554236040), (2, 277118020), (4, 138559010), (5, 110847208), (8, 69279505), (10, 55423604), (17, 32602120), (20, 27711802), (34, 16301060), (40, 13855901), (68, 8150530), (85, 6520424), (136, 4075265), (170, 3260212), (340, 1630106), (680, 815053)]