254194470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{941461}}^1$

素因数の和:941477

約数の個数: 32

約数和(自身を含む): 677852640

約数和(自身を除く): 423658170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 941461, 1882922, 2824383, 4707305, 5648766, 8473149, 9414610, 14121915, 16946298, 25419447, 28243830, 42365745, 50838894, 84731490, 127097235, 254194470]

約数ペア:

[(1, 254194470), (2, 127097235), (3, 84731490), (5, 50838894), (6, 42365745), (9, 28243830), (10, 25419447), (15, 16946298), (18, 14121915), (27, 9414610), (30, 8473149), (45, 5648766), (54, 4707305), (90, 2824383), (135, 1882922), (270, 941461)]