2615130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{593}}^1$

素因数の和:620

約数の個数: 72

約数和(自身を含む): 7922772

約数和(自身を除く): 5307642

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 593, 630, 735, 882, 1186, 1470, 1779, 2205, 2965, 3558, 4151, 4410, 5337, 5930, 8302, 8895, 10674, 12453, 17790, 20755, 24906, 26685, 29057, 37359, 41510, 53370, 58114, 62265, 74718, 87171, 124530, 145285, 174342, 186795, 261513, 290570, 373590, 435855, 523026, 871710, 1307565, 2615130]

約数ペア:

[(1, 2615130), (2, 1307565), (3, 871710), (5, 523026), (6, 435855), (7, 373590), (9, 290570), (10, 261513), (14, 186795), (15, 174342), (18, 145285), (21, 124530), (30, 87171), (35, 74718), (42, 62265), (45, 58114), (49, 53370), (63, 41510), (70, 37359), (90, 29057), (98, 26685), (105, 24906), (126, 20755), (147, 17790), (210, 12453), (245, 10674), (294, 8895), (315, 8302), (441, 5930), (490, 5337), (593, 4410), (630, 4151), (735, 3558), (882, 2965), (1186, 2205), (1470, 1779)]