243117060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4051951}}^1$

素因数の和:4051963

約数の個数: 24

約数和(自身を含む): 680727936

約数和(自身を除く): 437610876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4051951, 8103902, 12155853, 16207804, 20259755, 24311706, 40519510, 48623412, 60779265, 81039020, 121558530, 243117060]

約数ペア:

[(1, 243117060), (2, 121558530), (3, 81039020), (4, 60779265), (5, 48623412), (6, 40519510), (10, 24311706), (12, 20259755), (15, 16207804), (20, 12155853), (30, 8103902), (60, 4051951)]