54253890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{602821}}^1$

素因数の和:602834

約数の個数: 24

約数和(自身を含む): 141060348

約数和(自身を除く): 86806458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 602821, 1205642, 1808463, 3014105, 3616926, 5425389, 6028210, 9042315, 10850778, 18084630, 27126945, 54253890]

約数ペア:

[(1, 54253890), (2, 27126945), (3, 18084630), (5, 10850778), (6, 9042315), (9, 6028210), (10, 5425389), (15, 3616926), (18, 3014105), (30, 1808463), (45, 1205642), (90, 602821)]