6405090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 17159040

約数和(自身を除く): 10753950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 661, 969, 1322, 1615, 1938, 1983, 3230, 3305, 3966, 4845, 6610, 9690, 9915, 11237, 12559, 19830, 22474, 25118, 33711, 37677, 56185, 62795, 67422, 75354, 112370, 125590, 168555, 188385, 213503, 337110, 376770, 427006, 640509, 1067515, 1281018, 2135030, 3202545, 6405090]

約数ペア:

[(1, 6405090), (2, 3202545), (3, 2135030), (5, 1281018), (6, 1067515), (10, 640509), (15, 427006), (17, 376770), (19, 337110), (30, 213503), (34, 188385), (38, 168555), (51, 125590), (57, 112370), (85, 75354), (95, 67422), (102, 62795), (114, 56185), (170, 37677), (190, 33711), (255, 25118), (285, 22474), (323, 19830), (510, 12559), (570, 11237), (646, 9915), (661, 9690), (969, 6610), (1322, 4845), (1615, 3966), (1938, 3305), (1983, 3230)]