18193751070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1282153}}^1$

素因数の和:1282217

約数の個数: 64

約数和(自身を含む): 48742366464

約数和(自身を除く): 30548615394

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 1282153, 2564306, 3846459, 6410765, 7692918, 12821530, 14103683, 19232295, 28207366, 38464590, 42311049, 55132579, 70518415, 84622098, 110265158, 141036830, 165397737, 211555245, 275662895, 330795474, 423110490, 551325790, 606458369, 826988685, 1212916738, 1653977370, 1819375107, 3032291845, 3638750214, 6064583690, 9096875535, 18193751070]

約数ペア:

[(1, 18193751070), (2, 9096875535), (3, 6064583690), (5, 3638750214), (6, 3032291845), (10, 1819375107), (11, 1653977370), (15, 1212916738), (22, 826988685), (30, 606458369), (33, 551325790), (43, 423110490), (55, 330795474), (66, 275662895), (86, 211555245), (110, 165397737), (129, 141036830), (165, 110265158), (215, 84622098), (258, 70518415), (330, 55132579), (430, 42311049), (473, 38464590), (645, 28207366), (946, 19232295), (1290, 14103683), (1419, 12821530), (2365, 7692918), (2838, 6410765), (4730, 3846459), (7095, 2564306), (14190, 1282153)]