30955066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11159}}^1$

素因数の和:11253

約数の個数: 16

約数和(自身を含む): 49550400

約数和(自身を除く): 18595334

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 11159, 22318, 212021, 424042, 814607, 1629214, 15477533, 30955066]

約数ペア:

[(1, 30955066), (2, 15477533), (19, 1629214), (38, 814607), (73, 424042), (146, 212021), (1387, 22318), (2774, 11159)]