38161140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27653}}^1$

素因数の和:27688

約数の個数: 48

約数和(自身を含む): 111500928

約数和(自身を除く): 73339788

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, 27653, 55306, 82959, 110612, 138265, 165918, 276530, 331836, 414795, 553060, 636019, 829590, 1272038, 1659180, 1908057, 2544076, 3180095, 3816114, 6360190, 7632228, 9540285, 12720380, 19080570, 38161140]

約数ペア:

[(1, 38161140), (2, 19080570), (3, 12720380), (4, 9540285), (5, 7632228), (6, 6360190), (10, 3816114), (12, 3180095), (15, 2544076), (20, 1908057), (23, 1659180), (30, 1272038), (46, 829590), (60, 636019), (69, 553060), (92, 414795), (115, 331836), (138, 276530), (230, 165918), (276, 138265), (345, 110612), (460, 82959), (690, 55306), (1380, 27653)]