542547450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{401887}}^1$

素因数の和:401908

約数の個数: 48

約数和(自身を含む): 1495023360

約数和(自身を除く): 952475910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 401887, 803774, 1205661, 2009435, 2411322, 3616983, 4018870, 6028305, 7233966, 10047175, 10850949, 12056610, 18084915, 20094350, 21701898, 30141525, 36169830, 54254745, 60283050, 90424575, 108509490, 180849150, 271273725, 542547450]

約数ペア:

[(1, 542547450), (2, 271273725), (3, 180849150), (5, 108509490), (6, 90424575), (9, 60283050), (10, 54254745), (15, 36169830), (18, 30141525), (25, 21701898), (27, 20094350), (30, 18084915), (45, 12056610), (50, 10850949), (54, 10047175), (75, 7233966), (90, 6028305), (135, 4018870), (150, 3616983), (225, 2411322), (270, 2009435), (450, 1205661), (675, 803774), (1350, 401887)]