28013887230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2516971}}^1$

素因数の和:2517041

約数の個数: 64

約数和(自身を含む): 78287897088

約数和(自身を除く): 50274009858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 2516971, 5033942, 7550913, 12584855, 15101826, 17618797, 25169710, 35237594, 37754565, 52856391, 75509130, 88093985, 105712782, 133399463, 176187970, 264281955, 266798926, 400198389, 528563910, 666997315, 800396778, 933796241, 1333994630, 1867592482, 2000991945, 2801388723, 4001983890, 4668981205, 5602777446, 9337962410, 14006943615, 28013887230]

約数ペア:

[(1, 28013887230), (2, 14006943615), (3, 9337962410), (5, 5602777446), (6, 4668981205), (7, 4001983890), (10, 2801388723), (14, 2000991945), (15, 1867592482), (21, 1333994630), (30, 933796241), (35, 800396778), (42, 666997315), (53, 528563910), (70, 400198389), (105, 266798926), (106, 264281955), (159, 176187970), (210, 133399463), (265, 105712782), (318, 88093985), (371, 75509130), (530, 52856391), (742, 37754565), (795, 35237594), (1113, 25169710), (1590, 17618797), (1855, 15101826), (2226, 12584855), (3710, 7550913), (5565, 5033942), (11130, 2516971)]