530606972

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 1077253632

約数和(自身を除く): 546646660

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 251, 412, 502, 721, 733, 1004, 1442, 1466, 1757, 2884, 2932, 3514, 5131, 7028, 10262, 20524, 25853, 51706, 75499, 103412, 150998, 180971, 183983, 301996, 361942, 367966, 528493, 723884, 735932, 1056986, 1287881, 2113972, 2575762, 5151524, 18950249, 37900498, 75800996, 132651743, 265303486, 530606972]

約数ペア:

[(1, 530606972), (2, 265303486), (4, 132651743), (7, 75800996), (14, 37900498), (28, 18950249), (103, 5151524), (206, 2575762), (251, 2113972), (412, 1287881), (502, 1056986), (721, 735932), (733, 723884), (1004, 528493), (1442, 367966), (1466, 361942), (1757, 301996), (2884, 183983), (2932, 180971), (3514, 150998), (5131, 103412), (7028, 75499), (10262, 51706), (20524, 25853)]