49238820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91183}}^1$

素因数の和:91201

約数の個数: 48

約数和(自身を含む): 153189120

約数和(自身を除く): 103950300

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, 91183, 182366, 273549, 364732, 455915, 547098, 820647, 911830, 1094196, 1367745, 1641294, 1823660, 2461941, 2735490, 3282588, 4103235, 4923882, 5470980, 8206470, 9847764, 12309705, 16412940, 24619410, 49238820]

約数ペア:

[(1, 49238820), (2, 24619410), (3, 16412940), (4, 12309705), (5, 9847764), (6, 8206470), (9, 5470980), (10, 4923882), (12, 4103235), (15, 3282588), (18, 2735490), (20, 2461941), (27, 1823660), (30, 1641294), (36, 1367745), (45, 1094196), (54, 911830), (60, 820647), (90, 547098), (108, 455915), (135, 364732), (180, 273549), (270, 182366), (540, 91183)]