63675420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{4759}}^1$

素因数の和:4994

約数の個数: 48

約数和(自身を含む): 179128320

約数和(自身を除く): 115452900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 4759, 6690, 9518, 13380, 14277, 19036, 23795, 28554, 47590, 57108, 71385, 95180, 142770, 285540, 1061257, 2122514, 3183771, 4245028, 5306285, 6367542, 10612570, 12735084, 15918855, 21225140, 31837710, 63675420]

約数ペア:

[(1, 63675420), (2, 31837710), (3, 21225140), (4, 15918855), (5, 12735084), (6, 10612570), (10, 6367542), (12, 5306285), (15, 4245028), (20, 3183771), (30, 2122514), (60, 1061257), (223, 285540), (446, 142770), (669, 95180), (892, 71385), (1115, 57108), (1338, 47590), (2230, 28554), (2676, 23795), (3345, 19036), (4460, 14277), (4759, 13380), (6690, 9518)]