55653210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{206123}}^1$

素因数の和:206139

約数の個数: 32

約数和(自身を含む): 148409280

約数和(自身を除く): 92756070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 206123, 412246, 618369, 1030615, 1236738, 1855107, 2061230, 3091845, 3710214, 5565321, 6183690, 9275535, 11130642, 18551070, 27826605, 55653210]

約数ペア:

[(1, 55653210), (2, 27826605), (3, 18551070), (5, 11130642), (6, 9275535), (9, 6183690), (10, 5565321), (15, 3710214), (18, 3091845), (27, 2061230), (30, 1855107), (45, 1236738), (54, 1030615), (90, 618369), (135, 412246), (270, 206123)]