797769110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{9323}}^1$

素因数の和:9572

約数の個数: 32

約数和(自身を含む): 1476921600

約数和(自身を除く): 679152490

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 398, 430, 995, 1990, 8557, 9323, 17114, 18646, 42785, 46615, 85570, 93230, 400889, 801778, 1855277, 2004445, 3710554, 4008890, 9276385, 18552770, 79776911, 159553822, 398884555, 797769110]

約数ペア:

[(1, 797769110), (2, 398884555), (5, 159553822), (10, 79776911), (43, 18552770), (86, 9276385), (199, 4008890), (215, 3710554), (398, 2004445), (430, 1855277), (995, 801778), (1990, 400889), (8557, 93230), (9323, 85570), (17114, 46615), (18646, 42785)]