30199681162

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1\times {\mathrm{12923}}^1$

素因数の和:15354

約数の個数: 32

約数和(自身を含む): 52526444544

約数和(自身を除く): 22326763382

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2351, 4702, 12923, 16457, 25846, 32914, 90461, 166921, 180922, 333842, 917533, 1168447, 1835066, 2336894, 6422731, 12845462, 30381973, 60763946, 212673811, 425347622, 2157120083, 4314240166, 15099840581, 30199681162]

約数ペア:

[(1, 30199681162), (2, 15099840581), (7, 4314240166), (14, 2157120083), (71, 425347622), (142, 212673811), (497, 60763946), (994, 30381973), (2351, 12845462), (4702, 6422731), (12923, 2336894), (16457, 1835066), (25846, 1168447), (32914, 917533), (90461, 333842), (166921, 180922)]