1305450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{967}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 3600960

約数和(自身を除く): 2295510

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, 967, 1350, 1934, 2901, 4835, 5802, 8703, 9670, 14505, 17406, 24175, 26109, 29010, 43515, 48350, 52218, 72525, 87030, 130545, 145050, 217575, 261090, 435150, 652725, 1305450]

約数ペア:

[(1, 1305450), (2, 652725), (3, 435150), (5, 261090), (6, 217575), (9, 145050), (10, 130545), (15, 87030), (18, 72525), (25, 52218), (27, 48350), (30, 43515), (45, 29010), (50, 26109), (54, 24175), (75, 17406), (90, 14505), (135, 9670), (150, 8703), (225, 5802), (270, 4835), (450, 2901), (675, 1934), (967, 1350)]