52536420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{291869}}^1$

素因数の和:291884

約数の個数: 36

約数和(自身を含む): 159361020

約数和(自身を除く): 106824600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 291869, 583738, 875607, 1167476, 1459345, 1751214, 2626821, 2918690, 3502428, 4378035, 5253642, 5837380, 8756070, 10507284, 13134105, 17512140, 26268210, 52536420]

約数ペア:

[(1, 52536420), (2, 26268210), (3, 17512140), (4, 13134105), (5, 10507284), (6, 8756070), (9, 5837380), (10, 5253642), (12, 4378035), (15, 3502428), (18, 2918690), (20, 2626821), (30, 1751214), (36, 1459345), (45, 1167476), (60, 875607), (90, 583738), (180, 291869)]