459459420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1093951}}^1$

素因数の和:1093970

約数の個数: 48

約数和(自身を含む): 1470271488

約数和(自身を除く): 1010812068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1093951, 2187902, 3281853, 4375804, 5469755, 6563706, 7657657, 10939510, 13127412, 15315314, 16409265, 21879020, 22972971, 30630628, 32818530, 38288285, 45945942, 65637060, 76576570, 91891884, 114864855, 153153140, 229729710, 459459420]

約数ペア:

[(1, 459459420), (2, 229729710), (3, 153153140), (4, 114864855), (5, 91891884), (6, 76576570), (7, 65637060), (10, 45945942), (12, 38288285), (14, 32818530), (15, 30630628), (20, 22972971), (21, 21879020), (28, 16409265), (30, 15315314), (35, 13127412), (42, 10939510), (60, 7657657), (70, 6563706), (84, 5469755), (105, 4375804), (140, 3281853), (210, 2187902), (420, 1093951)]