203118570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{752291}}^1$

素因数の和:752307

約数の個数: 32

約数和(自身を含む): 541650240

約数和(自身を除く): 338531670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 752291, 1504582, 2256873, 3761455, 4513746, 6770619, 7522910, 11284365, 13541238, 20311857, 22568730, 33853095, 40623714, 67706190, 101559285, 203118570]

約数ペア:

[(1, 203118570), (2, 101559285), (3, 67706190), (5, 40623714), (6, 33853095), (9, 22568730), (10, 20311857), (15, 13541238), (18, 11284365), (27, 7522910), (30, 6770619), (45, 4513746), (54, 3761455), (90, 2256873), (135, 1504582), (270, 752291)]