30655884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4397}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 82752768

約数和(自身を除く): 52096884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 4397, 6972, 8794, 13191, 17588, 26382, 30779, 52764, 61558, 92337, 123116, 184674, 364951, 369348, 729902, 1094853, 1459804, 2189706, 2554657, 4379412, 5109314, 7663971, 10218628, 15327942, 30655884]

約数ペア:

[(1, 30655884), (2, 15327942), (3, 10218628), (4, 7663971), (6, 5109314), (7, 4379412), (12, 2554657), (14, 2189706), (21, 1459804), (28, 1094853), (42, 729902), (83, 369348), (84, 364951), (166, 184674), (249, 123116), (332, 92337), (498, 61558), (581, 52764), (996, 30779), (1162, 26382), (1743, 17588), (2324, 13191), (3486, 8794), (4397, 6972)]