54949770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{610553}}^1$

素因数の和:610566

約数の個数: 24

約数和(自身を含む): 142869636

約数和(自身を除く): 87919866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 610553, 1221106, 1831659, 3052765, 3663318, 5494977, 6105530, 9158295, 10989954, 18316590, 27474885, 54949770]

約数ペア:

[(1, 54949770), (2, 27474885), (3, 18316590), (5, 10989954), (6, 9158295), (9, 6105530), (10, 5494977), (15, 3663318), (18, 3052765), (30, 1831659), (45, 1221106), (90, 610553)]