1227558530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{485201}}^1$

素因数の和:485242

約数の個数: 32

約数和(自身を含む): 2515287168

約数和(自身を除く): 1287728638

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 485201, 970402, 2426005, 4852010, 5337211, 10674422, 11159623, 22319246, 26686055, 53372110, 55798115, 111596230, 122755853, 245511706, 613779265, 1227558530]

約数ペア:

[(1, 1227558530), (2, 613779265), (5, 245511706), (10, 122755853), (11, 111596230), (22, 55798115), (23, 53372110), (46, 26686055), (55, 22319246), (110, 11159623), (115, 10674422), (230, 5337211), (253, 4852010), (506, 2426005), (1265, 970402), (2530, 485201)]