53770410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2221}}^1$

素因数の和:2503

約数の個数: 48

約数和(自身を含む): 140385960

約数和(自身を除く): 86615550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2221, 2421, 2690, 4035, 4442, 4842, 6663, 8070, 11105, 12105, 13326, 19989, 22210, 24210, 33315, 39978, 66630, 99945, 199890, 597449, 1194898, 1792347, 2987245, 3584694, 5377041, 5974490, 8961735, 10754082, 17923470, 26885205, 53770410]

約数ペア:

[(1, 53770410), (2, 26885205), (3, 17923470), (5, 10754082), (6, 8961735), (9, 5974490), (10, 5377041), (15, 3584694), (18, 2987245), (30, 1792347), (45, 1194898), (90, 597449), (269, 199890), (538, 99945), (807, 66630), (1345, 39978), (1614, 33315), (2221, 24210), (2421, 22210), (2690, 19989), (4035, 13326), (4442, 12105), (4842, 11105), (6663, 8070)]