30840953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9424

約数の個数: 16

約数和(自身を含む): 37812096

約数和(自身を除く): 6971143

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 9377, 103147, 121901, 215671, 1340911, 2372381, 2803723, 30840953]

約数ペア:

[(1, 30840953), (11, 2803723), (13, 2372381), (23, 1340911), (143, 215671), (253, 121901), (299, 103147), (3289, 9377)]