30909466

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116201}}^1$

素因数の和:116229

約数の個数: 16

約数和(自身を含む): 55776960

約数和(自身を除く): 24867494

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 116201, 232402, 813407, 1626814, 2207819, 4415638, 15454733, 30909466]

約数ペア:

[(1, 30909466), (2, 15454733), (7, 4415638), (14, 2207819), (19, 1626814), (38, 813407), (133, 232402), (266, 116201)]