30723078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 64659456

約数和(自身を除く): 33936378

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 1753, 2921, 3506, 5259, 5842, 8763, 10518, 17526, 40319, 80638, 120957, 222631, 241914, 445262, 667893, 1335786, 5120513, 10241026, 15361539, 30723078]

約数ペア:

[(1, 30723078), (2, 15361539), (3, 10241026), (6, 5120513), (23, 1335786), (46, 667893), (69, 445262), (127, 241914), (138, 222631), (254, 120957), (381, 80638), (762, 40319), (1753, 17526), (2921, 10518), (3506, 8763), (5259, 5842)]