30491516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:962

約数の個数: 36

約数和(自身を含む): 59524416

約数和(自身を除く): 29032900

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 863, 1606, 1726, 3212, 3452, 8833, 9493, 17666, 18986, 35332, 37972, 62999, 104423, 125998, 208846, 251996, 417692, 692989, 1385978, 2771956, 7622879, 15245758, 30491516]

約数ペア:

[(1, 30491516), (2, 15245758), (4, 7622879), (11, 2771956), (22, 1385978), (44, 692989), (73, 417692), (121, 251996), (146, 208846), (242, 125998), (292, 104423), (484, 62999), (803, 37972), (863, 35332), (1606, 18986), (1726, 17666), (3212, 9493), (3452, 8833)]