2720700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{3023}}^1$

素因数の和:3043

約数の個数: 54

約数和(自身を含む): 8530704

約数和(自身を除く): 5810004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 3023, 6046, 9069, 12092, 15115, 18138, 27207, 30230, 36276, 45345, 54414, 60460, 75575, 90690, 108828, 136035, 151150, 181380, 226725, 272070, 302300, 453450, 544140, 680175, 906900, 1360350, 2720700]

約数ペア:

[(1, 2720700), (2, 1360350), (3, 906900), (4, 680175), (5, 544140), (6, 453450), (9, 302300), (10, 272070), (12, 226725), (15, 181380), (18, 151150), (20, 136035), (25, 108828), (30, 90690), (36, 75575), (45, 60460), (50, 54414), (60, 45345), (75, 36276), (90, 30230), (100, 27207), (150, 18138), (180, 15115), (225, 12092), (300, 9069), (450, 6046), (900, 3023)]