30769864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3793

約数の個数: 32

約数和(自身を含む): 62105400

約数和(自身を除く): 31335536

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3709, 4148, 7418, 8296, 14836, 29672, 63053, 126106, 226249, 252212, 452498, 504424, 904996, 1809992, 3846233, 7692466, 15384932, 30769864]

約数ペア:

[(1, 30769864), (2, 15384932), (4, 7692466), (8, 3846233), (17, 1809992), (34, 904996), (61, 504424), (68, 452498), (122, 252212), (136, 226249), (244, 126106), (488, 63053), (1037, 29672), (2074, 14836), (3709, 8296), (4148, 7418)]