21353610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6299}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 51710400

約数和(自身を除く): 30356790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 6299, 12598, 18897, 31495, 37794, 62990, 94485, 188970, 711787, 1423574, 2135361, 3558935, 4270722, 7117870, 10676805, 21353610]

約数ペア:

[(1, 21353610), (2, 10676805), (3, 7117870), (5, 4270722), (6, 3558935), (10, 2135361), (15, 1423574), (30, 711787), (113, 188970), (226, 94485), (339, 62990), (565, 37794), (678, 31495), (1130, 18897), (1695, 12598), (3390, 6299)]