30402932

素因数分解:

$2^2\times 7^2\times {\mathrm{181}}^1\times {\mathrm{857}}^1$

素因数の和:1056

約数の個数: 36

約数和(自身を含む): 62306244

約数和(自身を除く): 31903312

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 181, 196, 362, 724, 857, 1267, 1714, 2534, 3428, 5068, 5999, 8869, 11998, 17738, 23996, 35476, 41993, 83986, 155117, 167972, 310234, 620468, 1085819, 2171638, 4343276, 7600733, 15201466, 30402932]

約数ペア:

[(1, 30402932), (2, 15201466), (4, 7600733), (7, 4343276), (14, 2171638), (28, 1085819), (49, 620468), (98, 310234), (181, 167972), (196, 155117), (362, 83986), (724, 41993), (857, 35476), (1267, 23996), (1714, 17738), (2534, 11998), (3428, 8869), (5068, 5999)]