3395350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 7365600

約数和(自身を除く): 3970250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 109, 175, 178, 218, 350, 445, 545, 623, 763, 890, 1090, 1246, 1526, 2225, 2725, 3115, 3815, 4450, 5450, 6230, 7630, 9701, 15575, 19075, 19402, 31150, 38150, 48505, 67907, 97010, 135814, 242525, 339535, 485050, 679070, 1697675, 3395350]

約数ペア:

[(1, 3395350), (2, 1697675), (5, 679070), (7, 485050), (10, 339535), (14, 242525), (25, 135814), (35, 97010), (50, 67907), (70, 48505), (89, 38150), (109, 31150), (175, 19402), (178, 19075), (218, 15575), (350, 9701), (445, 7630), (545, 6230), (623, 5450), (763, 4450), (890, 3815), (1090, 3115), (1246, 2725), (1526, 2225)]