231768010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{6763}}^1$

素因数の和:6942

約数の個数: 32

約数和(自身を含む): 438307200

約数和(自身を除く): 206539190

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 6763, 6854, 13526, 17135, 33815, 34270, 67630, 155549, 311098, 777745, 1007687, 1555490, 2015374, 5038435, 10076870, 23176801, 46353602, 115884005, 231768010]

約数ペア:

[(1, 231768010), (2, 115884005), (5, 46353602), (10, 23176801), (23, 10076870), (46, 5038435), (115, 2015374), (149, 1555490), (230, 1007687), (298, 777745), (745, 311098), (1490, 155549), (3427, 67630), (6763, 34270), (6854, 33815), (13526, 17135)]