304810492

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{73061}}^1$

素因数の和:73221

約数の個数: 24

約数和(自身を含む): 613720800

約数和(自身を除く): 308910308

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 73061, 146122, 292244, 511427, 1022854, 2045708, 10886089, 21772178, 43544356, 76202623, 152405246, 304810492]

約数ペア:

[(1, 304810492), (2, 152405246), (4, 76202623), (7, 43544356), (14, 21772178), (28, 10886089), (149, 2045708), (298, 1022854), (596, 511427), (1043, 292244), (2086, 146122), (4172, 73061)]