25161930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{279577}}^1$

素因数の和:279590

約数の個数: 24

約数和(自身を含む): 65421252

約数和(自身を除く): 40259322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 279577, 559154, 838731, 1397885, 1677462, 2516193, 2795770, 4193655, 5032386, 8387310, 12580965, 25161930]

約数ペア:

[(1, 25161930), (2, 12580965), (3, 8387310), (5, 5032386), (6, 4193655), (9, 2795770), (10, 2516193), (15, 1677462), (18, 1397885), (30, 838731), (45, 559154), (90, 279577)]