30088191

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 48970240

約数和(自身を除く): 18882049

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 219, 399, 511, 1033, 1387, 1533, 3099, 4161, 7231, 9709, 19627, 21693, 29127, 58881, 75409, 137389, 226227, 412167, 527863, 1432771, 1583589, 4298313, 10029397, 30088191]

約数ペア:

[(1, 30088191), (3, 10029397), (7, 4298313), (19, 1583589), (21, 1432771), (57, 527863), (73, 412167), (133, 226227), (219, 137389), (399, 75409), (511, 58881), (1033, 29127), (1387, 21693), (1533, 19627), (3099, 9709), (4161, 7231)]