30803609667

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1\times {\mathrm{2141}}^1$

素因数の和:2979

約数の個数: 32

約数和(自身を含む): 42461362944

約数和(自身を除く): 11657753277

約数列:

[1, 3, 37, 111, 227, 571, 681, 1713, 2141, 6423, 8399, 21127, 25197, 63381, 79217, 129617, 237651, 388851, 486007, 1222511, 1458021, 3667533, 4795829, 14387487, 17982259, 45232907, 53946777, 135698721, 277509997, 832529991, 10267869889, 30803609667]

約数ペア:

[(1, 30803609667), (3, 10267869889), (37, 832529991), (111, 277509997), (227, 135698721), (571, 53946777), (681, 45232907), (1713, 17982259), (2141, 14387487), (6423, 4795829), (8399, 3667533), (21127, 1458021), (25197, 1222511), (63381, 486007), (79217, 388851), (129617, 237651)]