274449670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{6689}}^1$

素因数の和:7080

約数の個数: 32

約数和(自身を含む): 540444960

約数和(自身を除く): 265995290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 746, 1865, 3730, 4103, 6689, 8206, 13378, 20515, 33445, 41030, 66890, 73579, 147158, 367895, 735790, 2494997, 4989994, 12474985, 24949970, 27444967, 54889934, 137224835, 274449670]

約数ペア:

[(1, 274449670), (2, 137224835), (5, 54889934), (10, 27444967), (11, 24949970), (22, 12474985), (55, 4989994), (110, 2494997), (373, 735790), (746, 367895), (1865, 147158), (3730, 73579), (4103, 66890), (6689, 41030), (8206, 33445), (13378, 20515)]