18305370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{203393}}^1$

素因数の和:203406

約数の個数: 24

約数和(自身を含む): 47594196

約数和(自身を除く): 29288826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 203393, 406786, 610179, 1016965, 1220358, 1830537, 2033930, 3050895, 3661074, 6101790, 9152685, 18305370]

約数ペア:

[(1, 18305370), (2, 9152685), (3, 6101790), (5, 3661074), (6, 3050895), (9, 2033930), (10, 1830537), (15, 1220358), (18, 1016965), (30, 610179), (45, 406786), (90, 203393)]