6222580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 16232832

約数和(自身を除く): 10010252

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 263, 338, 364, 455, 526, 676, 845, 910, 1052, 1183, 1315, 1690, 1820, 1841, 2366, 2630, 3380, 3419, 3682, 4732, 5260, 5915, 6838, 7364, 9205, 11830, 13676, 17095, 18410, 23660, 23933, 34190, 36820, 44447, 47866, 68380, 88894, 95732, 119665, 177788, 222235, 239330, 311129, 444470, 478660, 622258, 888940, 1244516, 1555645, 3111290, 6222580]

約数ペア:

[(1, 6222580), (2, 3111290), (4, 1555645), (5, 1244516), (7, 888940), (10, 622258), (13, 478660), (14, 444470), (20, 311129), (26, 239330), (28, 222235), (35, 177788), (52, 119665), (65, 95732), (70, 88894), (91, 68380), (130, 47866), (140, 44447), (169, 36820), (182, 34190), (260, 23933), (263, 23660), (338, 18410), (364, 17095), (455, 13676), (526, 11830), (676, 9205), (845, 7364), (910, 6838), (1052, 5915), (1183, 5260), (1315, 4732), (1690, 3682), (1820, 3419), (1841, 3380), (2366, 2630)]