996955930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{22003}}^1$

素因数の和:22230

約数の個数: 32

約数和(自身を含む): 1882134144

約数和(自身を除く): 885178214

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1970, 4531, 9062, 22003, 22655, 44006, 45310, 110015, 220030, 506069, 1012138, 2530345, 4334591, 5060690, 8669182, 21672955, 43345910, 99695593, 199391186, 498477965, 996955930]

約数ペア:

[(1, 996955930), (2, 498477965), (5, 199391186), (10, 99695593), (23, 43345910), (46, 21672955), (115, 8669182), (197, 5060690), (230, 4334591), (394, 2530345), (985, 1012138), (1970, 506069), (4531, 220030), (9062, 110015), (22003, 45310), (22655, 44006)]