173689630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 318614400

約数和(自身を除く): 144924770

約数列:

[1, 2, 5, 10, 73, 146, 229, 365, 458, 730, 1039, 1145, 2078, 2290, 5195, 10390, 16717, 33434, 75847, 83585, 151694, 167170, 237931, 379235, 475862, 758470, 1189655, 2379310, 17368963, 34737926, 86844815, 173689630]

約数ペア:

[(1, 173689630), (2, 86844815), (5, 34737926), (10, 17368963), (73, 2379310), (146, 1189655), (229, 758470), (365, 475862), (458, 379235), (730, 237931), (1039, 167170), (1145, 151694), (2078, 83585), (2290, 75847), (5195, 33434), (10390, 16717)]