24997410

素因数分解:

$2^1\times 3^9\times 5^1\times {\mathrm{127}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 68023296

約数和(自身を除く): 43025886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 243, 254, 270, 381, 405, 486, 635, 729, 762, 810, 1143, 1215, 1270, 1458, 1905, 2187, 2286, 2430, 3429, 3645, 3810, 4374, 5715, 6561, 6858, 7290, 10287, 10935, 11430, 13122, 17145, 19683, 20574, 21870, 30861, 32805, 34290, 39366, 51435, 61722, 65610, 92583, 98415, 102870, 154305, 185166, 196830, 277749, 308610, 462915, 555498, 833247, 925830, 1388745, 1666494, 2499741, 2777490, 4166235, 4999482, 8332470, 12498705, 24997410]

約数ペア:

[(1, 24997410), (2, 12498705), (3, 8332470), (5, 4999482), (6, 4166235), (9, 2777490), (10, 2499741), (15, 1666494), (18, 1388745), (27, 925830), (30, 833247), (45, 555498), (54, 462915), (81, 308610), (90, 277749), (127, 196830), (135, 185166), (162, 154305), (243, 102870), (254, 98415), (270, 92583), (381, 65610), (405, 61722), (486, 51435), (635, 39366), (729, 34290), (762, 32805), (810, 30861), (1143, 21870), (1215, 20574), (1270, 19683), (1458, 17145), (1905, 13122), (2187, 11430), (2286, 10935), (2430, 10287), (3429, 7290), (3645, 6858), (3810, 6561), (4374, 5715)]