271018140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4516969}}^1$

素因数の和:4516981

約数の個数: 24

約数和(自身を含む): 758850960

約数和(自身を除く): 487832820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4516969, 9033938, 13550907, 18067876, 22584845, 27101814, 45169690, 54203628, 67754535, 90339380, 135509070, 271018140]

約数ペア:

[(1, 271018140), (2, 135509070), (3, 90339380), (4, 67754535), (5, 54203628), (6, 45169690), (10, 27101814), (12, 22584845), (15, 18067876), (20, 13550907), (30, 9033938), (60, 4516969)]