34478890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{202817}}^1$

素因数の和:202841

約数の個数: 16

約数和(自身を含む): 65713032

約数和(自身を除く): 31234142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 202817, 405634, 1014085, 2028170, 3447889, 6895778, 17239445, 34478890]

約数ペア:

[(1, 34478890), (2, 17239445), (5, 6895778), (10, 3447889), (17, 2028170), (34, 1014085), (85, 405634), (170, 202817)]