151424270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2029}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 289396800

約数和(自身を除く): 137972530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 439, 878, 2029, 2195, 4058, 4390, 7463, 10145, 14926, 20290, 34493, 37315, 68986, 74630, 172465, 344930, 890731, 1781462, 4453655, 8907310, 15142427, 30284854, 75712135, 151424270]

約数ペア:

[(1, 151424270), (2, 75712135), (5, 30284854), (10, 15142427), (17, 8907310), (34, 4453655), (85, 1781462), (170, 890731), (439, 344930), (878, 172465), (2029, 74630), (2195, 68986), (4058, 37315), (4390, 34493), (7463, 20290), (10145, 14926)]