28052460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{51949}}^1$

素因数の和:51967

約数の個数: 48

約数和(自身を含む): 87276000

約数和(自身を除く): 59223540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 51949, 103898, 155847, 207796, 259745, 311694, 467541, 519490, 623388, 779235, 935082, 1038980, 1402623, 1558470, 1870164, 2337705, 2805246, 3116940, 4675410, 5610492, 7013115, 9350820, 14026230, 28052460]

約数ペア:

[(1, 28052460), (2, 14026230), (3, 9350820), (4, 7013115), (5, 5610492), (6, 4675410), (9, 3116940), (10, 2805246), (12, 2337705), (15, 1870164), (18, 1558470), (20, 1402623), (27, 1038980), (30, 935082), (36, 779235), (45, 623388), (54, 519490), (60, 467541), (90, 311694), (108, 259745), (135, 207796), (180, 155847), (270, 103898), (540, 51949)]