30807522

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 69683328

約数和(自身を除く): 38875806

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 751, 774, 954, 1502, 2253, 2279, 4506, 4558, 6759, 6837, 13518, 13674, 20511, 32293, 39803, 41022, 64586, 79606, 96879, 119409, 193758, 238818, 290637, 358227, 581274, 716454, 1711529, 3423058, 5134587, 10269174, 15403761, 30807522]

約数ペア:

[(1, 30807522), (2, 15403761), (3, 10269174), (6, 5134587), (9, 3423058), (18, 1711529), (43, 716454), (53, 581274), (86, 358227), (106, 290637), (129, 238818), (159, 193758), (258, 119409), (318, 96879), (387, 79606), (477, 64586), (751, 41022), (774, 39803), (954, 32293), (1502, 20511), (2253, 13674), (2279, 13518), (4506, 6837), (4558, 6759)]