30061636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4987}}^1$

素因数の和:5139

約数の個数: 24

約数和(自身を含む): 57820896

約数和(自身を除く): 27759260

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 4987, 6028, 9974, 19948, 54857, 109714, 219428, 683219, 1366438, 2732876, 7515409, 15030818, 30061636]

約数ペア:

[(1, 30061636), (2, 15030818), (4, 7515409), (11, 2732876), (22, 1366438), (44, 683219), (137, 219428), (274, 109714), (548, 54857), (1507, 19948), (3014, 9974), (4987, 6028)]