38310910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9413}}^1$

素因数の和:9468

約数の個数: 32

約数和(自身を含む): 77270112

約数和(自身を除く): 38959202

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 9413, 18826, 47065, 94130, 103543, 207086, 348281, 517715, 696562, 1035430, 1741405, 3482810, 3831091, 7662182, 19155455, 38310910]

約数ペア:

[(1, 38310910), (2, 19155455), (5, 7662182), (10, 3831091), (11, 3482810), (22, 1741405), (37, 1035430), (55, 696562), (74, 517715), (110, 348281), (185, 207086), (370, 103543), (407, 94130), (814, 47065), (2035, 18826), (4070, 9413)]