29394972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 80576496

約数和(自身を除く): 51181524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1117, 1462, 1548, 2193, 2234, 2924, 3351, 4386, 4468, 6579, 6702, 8772, 10053, 13158, 13404, 18989, 20106, 26316, 37978, 40212, 48031, 56967, 75956, 96062, 113934, 144093, 170901, 192124, 227868, 288186, 341802, 432279, 576372, 683604, 816527, 864558, 1633054, 1729116, 2449581, 3266108, 4899162, 7348743, 9798324, 14697486, 29394972]

約数ペア:

[(1, 29394972), (2, 14697486), (3, 9798324), (4, 7348743), (6, 4899162), (9, 3266108), (12, 2449581), (17, 1729116), (18, 1633054), (34, 864558), (36, 816527), (43, 683604), (51, 576372), (68, 432279), (86, 341802), (102, 288186), (129, 227868), (153, 192124), (172, 170901), (204, 144093), (258, 113934), (306, 96062), (387, 75956), (516, 56967), (612, 48031), (731, 40212), (774, 37978), (1117, 26316), (1462, 20106), (1548, 18989), (2193, 13404), (2234, 13158), (2924, 10053), (3351, 8772), (4386, 6702), (4468, 6579)]