24687410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 26634190

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 71, 109, 110, 142, 145, 218, 290, 319, 355, 545, 638, 710, 781, 1090, 1199, 1562, 1595, 2059, 2398, 3161, 3190, 3905, 4118, 5995, 6322, 7739, 7810, 10295, 11990, 15478, 15805, 20590, 22649, 31610, 34771, 38695, 45298, 69542, 77390, 85129, 113245, 170258, 173855, 224431, 226490, 347710, 425645, 448862, 851290, 1122155, 2244310, 2468741, 4937482, 12343705, 24687410]

約数ペア:

[(1, 24687410), (2, 12343705), (5, 4937482), (10, 2468741), (11, 2244310), (22, 1122155), (29, 851290), (55, 448862), (58, 425645), (71, 347710), (109, 226490), (110, 224431), (142, 173855), (145, 170258), (218, 113245), (290, 85129), (319, 77390), (355, 69542), (545, 45298), (638, 38695), (710, 34771), (781, 31610), (1090, 22649), (1199, 20590), (1562, 15805), (1595, 15478), (2059, 11990), (2398, 10295), (3161, 7810), (3190, 7739), (3905, 6322), (4118, 5995)]