57388210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3323}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 113441472

約数和(自身を除く): 56053262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3323, 3454, 6646, 8635, 16615, 17270, 33230, 36553, 73106, 182765, 365530, 521711, 1043422, 2608555, 5217110, 5738821, 11477642, 28694105, 57388210]

約数ペア:

[(1, 57388210), (2, 28694105), (5, 11477642), (10, 5738821), (11, 5217110), (22, 2608555), (55, 1043422), (110, 521711), (157, 365530), (314, 182765), (785, 73106), (1570, 36553), (1727, 33230), (3323, 17270), (3454, 16615), (6646, 8635)]