28997310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3761}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 69882912

約数和(自身を除く): 40885602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3761, 3855, 7522, 7710, 11283, 18805, 22566, 37610, 56415, 112830, 966577, 1933154, 2899731, 4832885, 5799462, 9665770, 14498655, 28997310]

約数ペア:

[(1, 28997310), (2, 14498655), (3, 9665770), (5, 5799462), (6, 4832885), (10, 2899731), (15, 1933154), (30, 966577), (257, 112830), (514, 56415), (771, 37610), (1285, 22566), (1542, 18805), (2570, 11283), (3761, 7710), (3855, 7522)]