19002330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70379}}^1$

素因数の和:70395

約数の個数: 32

約数和(自身を含む): 50673600

約数和(自身を除く): 31671270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70379, 140758, 211137, 351895, 422274, 633411, 703790, 1055685, 1266822, 1900233, 2111370, 3167055, 3800466, 6334110, 9501165, 19002330]

約数ペア:

[(1, 19002330), (2, 9501165), (3, 6334110), (5, 3800466), (6, 3167055), (9, 2111370), (10, 1900233), (15, 1266822), (18, 1055685), (27, 703790), (30, 633411), (45, 422274), (54, 351895), (90, 211137), (135, 140758), (270, 70379)]