948653530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1531}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 1921936896

約数和(自身を除く): 973283366

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 131, 215, 262, 430, 473, 655, 946, 1310, 1441, 1531, 2365, 2882, 3062, 4730, 5633, 7205, 7655, 11266, 14410, 15310, 16841, 28165, 33682, 56330, 61963, 65833, 84205, 123926, 131666, 168410, 200561, 309815, 329165, 401122, 619630, 658330, 724163, 1002805, 1448326, 2005610, 2206171, 3620815, 4412342, 7241630, 8624123, 11030855, 17248246, 22061710, 43120615, 86241230, 94865353, 189730706, 474326765, 948653530]

約数ペア:

[(1, 948653530), (2, 474326765), (5, 189730706), (10, 94865353), (11, 86241230), (22, 43120615), (43, 22061710), (55, 17248246), (86, 11030855), (110, 8624123), (131, 7241630), (215, 4412342), (262, 3620815), (430, 2206171), (473, 2005610), (655, 1448326), (946, 1002805), (1310, 724163), (1441, 658330), (1531, 619630), (2365, 401122), (2882, 329165), (3062, 309815), (4730, 200561), (5633, 168410), (7205, 131666), (7655, 123926), (11266, 84205), (14410, 65833), (15310, 61963), (16841, 56330), (28165, 33682)]