66652590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2221753}}^1$

素因数の和:2221763

約数の個数: 16

約数和(自身を含む): 159966288

約数和(自身を除く): 93313698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2221753, 4443506, 6665259, 11108765, 13330518, 22217530, 33326295, 66652590]

約数ペア:

[(1, 66652590), (2, 33326295), (3, 22217530), (5, 13330518), (6, 11108765), (10, 6665259), (15, 4443506), (30, 2221753)]