1923930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21377}}^1$

素因数の和:21390

約数の個数: 24

約数和(自身を含む): 5002452

約数和(自身を除く): 3078522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21377, 42754, 64131, 106885, 128262, 192393, 213770, 320655, 384786, 641310, 961965, 1923930]

約数ペア:

[(1, 1923930), (2, 961965), (3, 641310), (5, 384786), (6, 320655), (9, 213770), (10, 192393), (15, 128262), (18, 106885), (30, 64131), (45, 42754), (90, 21377)]