30742998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35831}}^1$

素因数の和:35860

約数の個数: 32

約数和(自身を含む): 72237312

約数和(自身を除く): 41494314

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35831, 71662, 107493, 214986, 394141, 465803, 788282, 931606, 1182423, 1397409, 2364846, 2794818, 5123833, 10247666, 15371499, 30742998]

約数ペア:

[(1, 30742998), (2, 15371499), (3, 10247666), (6, 5123833), (11, 2794818), (13, 2364846), (22, 1397409), (26, 1182423), (33, 931606), (39, 788282), (66, 465803), (78, 394141), (143, 214986), (286, 107493), (429, 71662), (858, 35831)]