270147170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{5077}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 516615408

約数和(自身を除く): 246468238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 313, 626, 1565, 3130, 5077, 5321, 10154, 10642, 25385, 26605, 50770, 53210, 86309, 172618, 431545, 863090, 1589101, 3178202, 7945505, 15891010, 27014717, 54029434, 135073585, 270147170]

約数ペア:

[(1, 270147170), (2, 135073585), (5, 54029434), (10, 27014717), (17, 15891010), (34, 7945505), (85, 3178202), (170, 1589101), (313, 863090), (626, 431545), (1565, 172618), (3130, 86309), (5077, 53210), (5321, 50770), (10154, 26605), (10642, 25385)]