33894420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{80701}}^1$

素因数の和:80720

約数の個数: 48

約数和(自身を含む): 108463488

約数和(自身を除く): 74569068

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, 80701, 161402, 242103, 322804, 403505, 484206, 564907, 807010, 968412, 1129814, 1210515, 1614020, 1694721, 2259628, 2421030, 2824535, 3389442, 4842060, 5649070, 6778884, 8473605, 11298140, 16947210, 33894420]

約数ペア:

[(1, 33894420), (2, 16947210), (3, 11298140), (4, 8473605), (5, 6778884), (6, 5649070), (7, 4842060), (10, 3389442), (12, 2824535), (14, 2421030), (15, 2259628), (20, 1694721), (21, 1614020), (28, 1210515), (30, 1129814), (35, 968412), (42, 807010), (60, 564907), (70, 484206), (84, 403505), (105, 322804), (140, 242103), (210, 161402), (420, 80701)]