235890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2621}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 613548

約数和(自身を除く): 377658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2621, 5242, 7863, 13105, 15726, 23589, 26210, 39315, 47178, 78630, 117945, 235890]

約数ペア:

[(1, 235890), (2, 117945), (3, 78630), (5, 47178), (6, 39315), (9, 26210), (10, 23589), (15, 15726), (18, 13105), (30, 7863), (45, 5242), (90, 2621)]