30388456

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6869}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 65952000

約数和(自身を除く): 35563544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6869, 13738, 27476, 48083, 54952, 96166, 192332, 384664, 542651, 1085302, 2170604, 3798557, 4341208, 7597114, 15194228, 30388456]

約数ペア:

[(1, 30388456), (2, 15194228), (4, 7597114), (7, 4341208), (8, 3798557), (14, 2170604), (28, 1085302), (56, 542651), (79, 384664), (158, 192332), (316, 96166), (553, 54952), (632, 48083), (1106, 27476), (2212, 13738), (4424, 6869)]