74974930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{441029}}^1$

素因数の和:441053

約数の個数: 16

約数和(自身を含む): 142893720

約数和(自身を除く): 67918790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 441029, 882058, 2205145, 4410290, 7497493, 14994986, 37487465, 74974930]

約数ペア:

[(1, 74974930), (2, 37487465), (5, 14994986), (10, 7497493), (17, 4410290), (34, 2205145), (85, 882058), (170, 441029)]