254664510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{369079}}^1$

素因数の和:369112

約数の個数: 32

約数和(自身を含む): 637770240

約数和(自身を除く): 383105730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 369079, 738158, 1107237, 1845395, 2214474, 3690790, 5536185, 8488817, 11072370, 16977634, 25466451, 42444085, 50932902, 84888170, 127332255, 254664510]

約数ペア:

[(1, 254664510), (2, 127332255), (3, 84888170), (5, 50932902), (6, 42444085), (10, 25466451), (15, 16977634), (23, 11072370), (30, 8488817), (46, 5536185), (69, 3690790), (115, 2214474), (138, 1845395), (230, 1107237), (345, 738158), (690, 369079)]