25822890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 67392000

約数和(自身を除く): 41569110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 599, 958, 1198, 1437, 1797, 2395, 2874, 2995, 3594, 4311, 4790, 5391, 5990, 7185, 8622, 8985, 10782, 14370, 17970, 21555, 26955, 43110, 53910, 286921, 573842, 860763, 1434605, 1721526, 2582289, 2869210, 4303815, 5164578, 8607630, 12911445, 25822890]

約数ペア:

[(1, 25822890), (2, 12911445), (3, 8607630), (5, 5164578), (6, 4303815), (9, 2869210), (10, 2582289), (15, 1721526), (18, 1434605), (30, 860763), (45, 573842), (90, 286921), (479, 53910), (599, 43110), (958, 26955), (1198, 21555), (1437, 17970), (1797, 14370), (2395, 10782), (2874, 8985), (2995, 8622), (3594, 7185), (4311, 5990), (4790, 5391)]