30205934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 22325266

約数列:

[1, 2, 11, 19, 22, 38, 127, 209, 254, 418, 569, 1138, 1397, 2413, 2794, 4826, 6259, 10811, 12518, 21622, 26543, 53086, 72263, 118921, 144526, 237842, 794893, 1372997, 1589786, 2745994, 15102967, 30205934]

約数ペア:

[(1, 30205934), (2, 15102967), (11, 2745994), (19, 1589786), (22, 1372997), (38, 794893), (127, 237842), (209, 144526), (254, 118921), (418, 72263), (569, 53086), (1138, 26543), (1397, 21622), (2413, 12518), (2794, 10811), (4826, 6259)]