77169390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10009}}^1$

素因数の和:10276

約数の個数: 32

約数和(自身を含む): 185945760

約数和(自身を除く): 108776370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 10009, 20018, 30027, 50045, 60054, 100090, 150135, 300270, 2572313, 5144626, 7716939, 12861565, 15433878, 25723130, 38584695, 77169390]

約数ペア:

[(1, 77169390), (2, 38584695), (3, 25723130), (5, 15433878), (6, 12861565), (10, 7716939), (15, 5144626), (30, 2572313), (257, 300270), (514, 150135), (771, 100090), (1285, 60054), (1542, 50045), (2570, 30027), (3855, 20018), (7710, 10009)]