128168970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4483}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 307996992

約数和(自身を除く): 179828022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 953, 1906, 2859, 4483, 4765, 5718, 8966, 9530, 13449, 14295, 22415, 26898, 28590, 44830, 67245, 134490, 4272299, 8544598, 12816897, 21361495, 25633794, 42722990, 64084485, 128168970]

約数ペア:

[(1, 128168970), (2, 64084485), (3, 42722990), (5, 25633794), (6, 21361495), (10, 12816897), (15, 8544598), (30, 4272299), (953, 134490), (1906, 67245), (2859, 44830), (4483, 28590), (4765, 26898), (5718, 22415), (8966, 14295), (9530, 13449)]