25302210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 63590400

約数和(自身を除く): 38288190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 127, 145, 174, 229, 254, 290, 381, 435, 458, 635, 687, 762, 870, 1145, 1270, 1374, 1905, 2290, 3435, 3683, 3810, 6641, 6870, 7366, 11049, 13282, 18415, 19923, 22098, 29083, 33205, 36830, 39846, 55245, 58166, 66410, 87249, 99615, 110490, 145415, 174498, 199230, 290830, 436245, 843407, 872490, 1686814, 2530221, 4217035, 5060442, 8434070, 12651105, 25302210]

約数ペア:

[(1, 25302210), (2, 12651105), (3, 8434070), (5, 5060442), (6, 4217035), (10, 2530221), (15, 1686814), (29, 872490), (30, 843407), (58, 436245), (87, 290830), (127, 199230), (145, 174498), (174, 145415), (229, 110490), (254, 99615), (290, 87249), (381, 66410), (435, 58166), (458, 55245), (635, 39846), (687, 36830), (762, 33205), (870, 29083), (1145, 22098), (1270, 19923), (1374, 18415), (1905, 13282), (2290, 11049), (3435, 7366), (3683, 6870), (3810, 6641)]