30477185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 9778303

約数列:

[1, 5, 23, 31, 83, 103, 115, 155, 415, 515, 713, 1909, 2369, 2573, 3193, 3565, 8549, 9545, 11845, 12865, 15965, 42745, 59179, 73439, 196627, 265019, 295895, 367195, 983135, 1325095, 6095437, 30477185]

約数ペア:

[(1, 30477185), (5, 6095437), (23, 1325095), (31, 983135), (83, 367195), (103, 295895), (115, 265019), (155, 196627), (415, 73439), (515, 59179), (713, 42745), (1909, 15965), (2369, 12865), (2573, 11845), (3193, 9545), (3565, 8549)]