30523149

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{2711}}^1$

素因数の和:2862

約数の個数: 20

約数和(自身を含む): 45941280

約数和(自身を除く): 15418131

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 2711, 3753, 8133, 11259, 24399, 73197, 219591, 376829, 1130487, 3391461, 10174383, 30523149]

約数ペア:

[(1, 30523149), (3, 10174383), (9, 3391461), (27, 1130487), (81, 376829), (139, 219591), (417, 73197), (1251, 24399), (2711, 11259), (3753, 8133)]