30215336

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{15803}}^1$

素因数の和:16048

約数の個数: 16

約数和(自身を含む): 56894400

約数和(自身を除く): 26679064

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 15803, 31606, 63212, 126424, 3776917, 7553834, 15107668, 30215336]

約数ペア:

[(1, 30215336), (2, 15107668), (4, 7553834), (8, 3776917), (239, 126424), (478, 63212), (956, 31606), (1912, 15803)]