84349380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1405823}}^1$

素因数の和:1405835

約数の個数: 24

約数和(自身を含む): 236178432

約数和(自身を除く): 151829052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1405823, 2811646, 4217469, 5623292, 7029115, 8434938, 14058230, 16869876, 21087345, 28116460, 42174690, 84349380]

約数ペア:

[(1, 84349380), (2, 42174690), (3, 28116460), (4, 21087345), (5, 16869876), (6, 14058230), (10, 8434938), (12, 7029115), (15, 5623292), (20, 4217469), (30, 2811646), (60, 1405823)]