30886394

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 58240512

約数和(自身を除く): 27354118

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1531, 1834, 2882, 3062, 10087, 10717, 16841, 20174, 21434, 33682, 117887, 200561, 235774, 401122, 1403927, 2206171, 2807854, 4412342, 15443197, 30886394]

約数ペア:

[(1, 30886394), (2, 15443197), (7, 4412342), (11, 2807854), (14, 2206171), (22, 1403927), (77, 401122), (131, 235774), (154, 200561), (262, 117887), (917, 33682), (1441, 21434), (1531, 20174), (1834, 16841), (2882, 10717), (3062, 10087)]