85496940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{474983}}^1$

素因数の和:474998

約数の個数: 36

約数和(自身を含む): 259341264

約数和(自身を除く): 173844324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 474983, 949966, 1424949, 1899932, 2374915, 2849898, 4274847, 4749830, 5699796, 7124745, 8549694, 9499660, 14249490, 17099388, 21374235, 28498980, 42748470, 85496940]

約数ペア:

[(1, 85496940), (2, 42748470), (3, 28498980), (4, 21374235), (5, 17099388), (6, 14249490), (9, 9499660), (10, 8549694), (12, 7124745), (15, 5699796), (18, 4749830), (20, 4274847), (30, 2849898), (36, 2374915), (45, 1899932), (60, 1424949), (90, 949966), (180, 474983)]