79853130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{126751}}^1$

素因数の和:126771

約数の個数: 48

約数和(自身を含む): 237279744

約数和(自身を除く): 157426614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 126751, 253502, 380253, 633755, 760506, 887257, 1140759, 1267510, 1774514, 1901265, 2281518, 2661771, 3802530, 4436285, 5323542, 5703795, 7985313, 8872570, 11407590, 13308855, 15970626, 26617710, 39926565, 79853130]

約数ペア:

[(1, 79853130), (2, 39926565), (3, 26617710), (5, 15970626), (6, 13308855), (7, 11407590), (9, 8872570), (10, 7985313), (14, 5703795), (15, 5323542), (18, 4436285), (21, 3802530), (30, 2661771), (35, 2281518), (42, 1901265), (45, 1774514), (63, 1267510), (70, 1140759), (90, 887257), (105, 760506), (126, 633755), (210, 380253), (315, 253502), (630, 126751)]