32778910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2689}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 62752320

約数和(自身を除く): 29973410

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 2689, 5378, 6095, 12190, 13445, 26890, 61847, 123694, 142517, 285034, 309235, 618470, 712585, 1425170, 3277891, 6555782, 16389455, 32778910]

約数ペア:

[(1, 32778910), (2, 16389455), (5, 6555782), (10, 3277891), (23, 1425170), (46, 712585), (53, 618470), (106, 309235), (115, 285034), (230, 142517), (265, 123694), (530, 61847), (1219, 26890), (2438, 13445), (2689, 12190), (5378, 6095)]