45329340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107927}}^1$

素因数の和:107946

約数の個数: 48

約数和(自身を含む): 145055232

約数和(自身を除く): 99725892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 107927, 215854, 323781, 431708, 539635, 647562, 755489, 1079270, 1295124, 1510978, 1618905, 2158540, 2266467, 3021956, 3237810, 3777445, 4532934, 6475620, 7554890, 9065868, 11332335, 15109780, 22664670, 45329340]

約数ペア:

[(1, 45329340), (2, 22664670), (3, 15109780), (4, 11332335), (5, 9065868), (6, 7554890), (7, 6475620), (10, 4532934), (12, 3777445), (14, 3237810), (15, 3021956), (20, 2266467), (21, 2158540), (28, 1618905), (30, 1510978), (35, 1295124), (42, 1079270), (60, 755489), (70, 647562), (84, 539635), (105, 431708), (140, 323781), (210, 215854), (420, 107927)]