30291536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1707

約数の個数: 40

約数和(自身を含む): 64653600

約数和(自身を除く): 34362064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1579, 1744, 2398, 3158, 4796, 6316, 9592, 12632, 17369, 19184, 25264, 34738, 69476, 138952, 172111, 277904, 344222, 688444, 1376888, 1893221, 2753776, 3786442, 7572884, 15145768, 30291536]

約数ペア:

[(1, 30291536), (2, 15145768), (4, 7572884), (8, 3786442), (11, 2753776), (16, 1893221), (22, 1376888), (44, 688444), (88, 344222), (109, 277904), (176, 172111), (218, 138952), (436, 69476), (872, 34738), (1199, 25264), (1579, 19184), (1744, 17369), (2398, 12632), (3158, 9592), (4796, 6316)]