153795420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{854419}}^1$

素因数の和:854434

約数の個数: 36

約数和(自身を含む): 466513320

約数和(自身を除く): 312717900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 854419, 1708838, 2563257, 3417676, 4272095, 5126514, 7689771, 8544190, 10253028, 12816285, 15379542, 17088380, 25632570, 30759084, 38448855, 51265140, 76897710, 153795420]

約数ペア:

[(1, 153795420), (2, 76897710), (3, 51265140), (4, 38448855), (5, 30759084), (6, 25632570), (9, 17088380), (10, 15379542), (12, 12816285), (15, 10253028), (18, 8544190), (20, 7689771), (30, 5126514), (36, 4272095), (45, 3417676), (60, 2563257), (90, 1708838), (180, 854419)]