30481766

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14419}}^1$

素因数の和:14579

約数の個数: 16

約数和(自身を含む): 52604160

約数和(自身を除く): 22122394

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 14419, 28838, 100933, 201866, 2177269, 4354538, 15240883, 30481766]

約数ペア:

[(1, 30481766), (2, 15240883), (7, 4354538), (14, 2177269), (151, 201866), (302, 100933), (1057, 28838), (2114, 14419)]