289463416140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4824390269}}^1$

素因数の和:4824390281

約数の個数: 24

約数和(自身を含む): 810497565360

約数和(自身を除く): 521034149220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4824390269, 9648780538, 14473170807, 19297561076, 24121951345, 28946341614, 48243902690, 57892683228, 72365854035, 96487805380, 144731708070, 289463416140]

約数ペア:

[(1, 289463416140), (2, 144731708070), (3, 96487805380), (4, 72365854035), (5, 57892683228), (6, 48243902690), (10, 28946341614), (12, 24121951345), (15, 19297561076), (20, 14473170807), (30, 9648780538), (60, 4824390269)]