15432620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{110233}}^1$

素因数の和:110249

約数の個数: 24

約数和(自身を含む): 37038624

約数和(自身を除く): 21606004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 110233, 220466, 440932, 551165, 771631, 1102330, 1543262, 2204660, 3086524, 3858155, 7716310, 15432620]

約数ペア:

[(1, 15432620), (2, 7716310), (4, 3858155), (5, 3086524), (7, 2204660), (10, 1543262), (14, 1102330), (20, 771631), (28, 551165), (35, 440932), (70, 220466), (140, 110233)]