53949630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{256903}}^1$

素因数の和:256920

約数の個数: 32

約数和(自身を含む): 147976704

約数和(自身を除く): 94027074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 256903, 513806, 770709, 1284515, 1541418, 1798321, 2569030, 3596642, 3853545, 5394963, 7707090, 8991605, 10789926, 17983210, 26974815, 53949630]

約数ペア:

[(1, 53949630), (2, 26974815), (3, 17983210), (5, 10789926), (6, 8991605), (7, 7707090), (10, 5394963), (14, 3853545), (15, 3596642), (21, 2569030), (30, 1798321), (35, 1541418), (42, 1284515), (70, 770709), (105, 513806), (210, 256903)]