26575140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{442919}}^1$

素因数の和:442931

約数の個数: 24

約数和(自身を含む): 74410560

約数和(自身を除く): 47835420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 442919, 885838, 1328757, 1771676, 2214595, 2657514, 4429190, 5315028, 6643785, 8858380, 13287570, 26575140]

約数ペア:

[(1, 26575140), (2, 13287570), (3, 8858380), (4, 6643785), (5, 5315028), (6, 4429190), (10, 2657514), (12, 2214595), (15, 1771676), (20, 1328757), (30, 885838), (60, 442919)]