54125010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{66821}}^1$

素因数の和:66840

約数の個数: 40

約数和(自身を含む): 145538316

約数和(自身を除く): 91413306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 66821, 133642, 200463, 334105, 400926, 601389, 668210, 1002315, 1202778, 1804167, 2004630, 3006945, 3608334, 5412501, 6013890, 9020835, 10825002, 18041670, 27062505, 54125010]

約数ペア:

[(1, 54125010), (2, 27062505), (3, 18041670), (5, 10825002), (6, 9020835), (9, 6013890), (10, 5412501), (15, 3608334), (18, 3006945), (27, 2004630), (30, 1804167), (45, 1202778), (54, 1002315), (81, 668210), (90, 601389), (135, 400926), (162, 334105), (270, 200463), (405, 133642), (810, 66821)]