30628311

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12907}}^1$

素因数の和:13030

約数の個数: 16

約数和(自身を含む): 47088384

約数和(自身を除く): 16460073

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 12907, 38721, 90349, 271047, 1458491, 4375473, 10209437, 30628311]

約数ペア:

[(1, 30628311), (3, 10209437), (7, 4375473), (21, 1458491), (113, 271047), (339, 90349), (791, 38721), (2373, 12907)]