109207380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1820123}}^1$

素因数の和:1820135

約数の個数: 24

約数和(自身を含む): 305780832

約数和(自身を除く): 196573452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1820123, 3640246, 5460369, 7280492, 9100615, 10920738, 18201230, 21841476, 27301845, 36402460, 54603690, 109207380]

約数ペア:

[(1, 109207380), (2, 54603690), (3, 36402460), (4, 27301845), (5, 21841476), (6, 18201230), (10, 10920738), (12, 9100615), (15, 7280492), (20, 5460369), (30, 3640246), (60, 1820123)]