30654998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 22843882

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 1289, 2162, 2578, 11891, 14179, 23782, 28358, 29647, 59294, 60583, 121166, 326117, 652234, 666413, 1332826, 1393409, 2786818, 15327499, 30654998]

約数ペア:

[(1, 30654998), (2, 15327499), (11, 2786818), (22, 1393409), (23, 1332826), (46, 666413), (47, 652234), (94, 326117), (253, 121166), (506, 60583), (517, 59294), (1034, 29647), (1081, 28358), (1289, 23782), (2162, 14179), (2578, 11891)]