30298334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 51103872

約数和(自身を除く): 20805538

約数列:

[1, 2, 11, 22, 61, 107, 122, 211, 214, 422, 671, 1177, 1342, 2321, 2354, 4642, 6527, 12871, 13054, 22577, 25742, 45154, 71797, 141581, 143594, 248347, 283162, 496694, 1377197, 2754394, 15149167, 30298334]

約数ペア:

[(1, 30298334), (2, 15149167), (11, 2754394), (22, 1377197), (61, 496694), (107, 283162), (122, 248347), (211, 143594), (214, 141581), (422, 71797), (671, 45154), (1177, 25742), (1342, 22577), (2321, 13054), (2354, 12871), (4642, 6527)]