30243752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 42937048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 1693, 2233, 2552, 3386, 4466, 6772, 8932, 11851, 13544, 17864, 18623, 23702, 37246, 47404, 49097, 74492, 94808, 98194, 130361, 148984, 196388, 260722, 343679, 392776, 521444, 540067, 687358, 1042888, 1080134, 1374716, 2160268, 2749432, 3780469, 4320536, 7560938, 15121876, 30243752]

約数ペア:

[(1, 30243752), (2, 15121876), (4, 7560938), (7, 4320536), (8, 3780469), (11, 2749432), (14, 2160268), (22, 1374716), (28, 1080134), (29, 1042888), (44, 687358), (56, 540067), (58, 521444), (77, 392776), (88, 343679), (116, 260722), (154, 196388), (203, 148984), (232, 130361), (308, 98194), (319, 94808), (406, 74492), (616, 49097), (638, 47404), (812, 37246), (1276, 23702), (1624, 18623), (1693, 17864), (2233, 13544), (2552, 11851), (3386, 8932), (4466, 6772)]