25389180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47017}}^1$

素因数の和:47035

約数の個数: 48

約数和(自身を含む): 78990240

約数和(自身を除く): 53601060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 47017, 94034, 141051, 188068, 235085, 282102, 423153, 470170, 564204, 705255, 846306, 940340, 1269459, 1410510, 1692612, 2115765, 2538918, 2821020, 4231530, 5077836, 6347295, 8463060, 12694590, 25389180]

約数ペア:

[(1, 25389180), (2, 12694590), (3, 8463060), (4, 6347295), (5, 5077836), (6, 4231530), (9, 2821020), (10, 2538918), (12, 2115765), (15, 1692612), (18, 1410510), (20, 1269459), (27, 940340), (30, 846306), (36, 705255), (45, 564204), (54, 470170), (60, 423153), (90, 282102), (108, 235085), (135, 188068), (180, 141051), (270, 94034), (540, 47017)]