49221540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91151}}^1$

素因数の和:91169

約数の個数: 48

約数和(自身を含む): 153135360

約数和(自身を除く): 103913820

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, 91151, 182302, 273453, 364604, 455755, 546906, 820359, 911510, 1093812, 1367265, 1640718, 1823020, 2461077, 2734530, 3281436, 4101795, 4922154, 5469060, 8203590, 9844308, 12305385, 16407180, 24610770, 49221540]

約数ペア:

[(1, 49221540), (2, 24610770), (3, 16407180), (4, 12305385), (5, 9844308), (6, 8203590), (9, 5469060), (10, 4922154), (12, 4101795), (15, 3281436), (18, 2734530), (20, 2461077), (27, 1823020), (30, 1640718), (36, 1367265), (45, 1093812), (54, 911510), (60, 820359), (90, 546906), (108, 455755), (135, 364604), (180, 273453), (270, 182302), (540, 91151)]