227235420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1262419}}^1$

素因数の和:1262434

約数の個数: 36

約数和(自身を含む): 689281320

約数和(自身を除く): 462045900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1262419, 2524838, 3787257, 5049676, 6312095, 7574514, 11361771, 12624190, 15149028, 18936285, 22723542, 25248380, 37872570, 45447084, 56808855, 75745140, 113617710, 227235420]

約数ペア:

[(1, 227235420), (2, 113617710), (3, 75745140), (4, 56808855), (5, 45447084), (6, 37872570), (9, 25248380), (10, 22723542), (12, 18936285), (15, 15149028), (18, 12624190), (20, 11361771), (30, 7574514), (36, 6312095), (45, 5049676), (60, 3787257), (90, 2524838), (180, 1262419)]