49330980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{274061}}^1$

素因数の和:274076

約数の個数: 36

約数和(自身を含む): 149637852

約数和(自身を除く): 100306872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 274061, 548122, 822183, 1096244, 1370305, 1644366, 2466549, 2740610, 3288732, 4110915, 4933098, 5481220, 8221830, 9866196, 12332745, 16443660, 24665490, 49330980]

約数ペア:

[(1, 49330980), (2, 24665490), (3, 16443660), (4, 12332745), (5, 9866196), (6, 8221830), (9, 5481220), (10, 4933098), (12, 4110915), (15, 3288732), (18, 2740610), (20, 2466549), (30, 1644366), (36, 1370305), (45, 1096244), (60, 822183), (90, 548122), (180, 274061)]