30180722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105527}}^1$

素因数の和:105553

約数の個数: 16

約数和(自身を含む): 53186112

約数和(自身を除く): 23005390

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 105527, 211054, 1160797, 1371851, 2321594, 2743702, 15090361, 30180722]

約数ペア:

[(1, 30180722), (2, 15090361), (11, 2743702), (13, 2321594), (22, 1371851), (26, 1160797), (143, 211054), (286, 105527)]