117281190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{300721}}^1$

素因数の和:300744

約数の個数: 32

約数和(自身を含む): 303127776

約数和(自身を除く): 185846586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 300721, 601442, 902163, 1503605, 1804326, 3007210, 3909373, 4510815, 7818746, 9021630, 11728119, 19546865, 23456238, 39093730, 58640595, 117281190]

約数ペア:

[(1, 117281190), (2, 58640595), (3, 39093730), (5, 23456238), (6, 19546865), (10, 11728119), (13, 9021630), (15, 7818746), (26, 4510815), (30, 3909373), (39, 3007210), (65, 1804326), (78, 1503605), (130, 902163), (195, 601442), (390, 300721)]