30909332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19763}}^1$

素因数の和:19807

約数の個数: 24

約数和(自身を含む): 59766336

約数和(自身を除く): 28857004

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 19763, 39526, 79052, 335971, 454549, 671942, 909098, 1343884, 1818196, 7727333, 15454666, 30909332]

約数ペア:

[(1, 30909332), (2, 15454666), (4, 7727333), (17, 1818196), (23, 1343884), (34, 909098), (46, 671942), (68, 454549), (92, 335971), (391, 79052), (782, 39526), (1564, 19763)]