28017486570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40605053}}^1$

素因数の和:40605086

約数の個数: 32

約数和(自身を含む): 70165533312

約数和(自身を除く): 42148046742

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 40605053, 81210106, 121815159, 203025265, 243630318, 406050530, 609075795, 933916219, 1218151590, 1867832438, 2801748657, 4669581095, 5603497314, 9339162190, 14008743285, 28017486570]

約数ペア:

[(1, 28017486570), (2, 14008743285), (3, 9339162190), (5, 5603497314), (6, 4669581095), (10, 2801748657), (15, 1867832438), (23, 1218151590), (30, 933916219), (46, 609075795), (69, 406050530), (115, 243630318), (138, 203025265), (230, 121815159), (345, 81210106), (690, 40605053)]