29114780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 35235940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 167, 230, 334, 379, 460, 668, 758, 835, 1516, 1670, 1895, 3340, 3790, 3841, 7580, 7682, 8717, 15364, 17434, 19205, 34868, 38410, 43585, 63293, 76820, 87170, 126586, 174340, 253172, 316465, 632930, 1265860, 1455739, 2911478, 5822956, 7278695, 14557390, 29114780]

約数ペア:

[(1, 29114780), (2, 14557390), (4, 7278695), (5, 5822956), (10, 2911478), (20, 1455739), (23, 1265860), (46, 632930), (92, 316465), (115, 253172), (167, 174340), (230, 126586), (334, 87170), (379, 76820), (460, 63293), (668, 43585), (758, 38410), (835, 34868), (1516, 19205), (1670, 17434), (1895, 15364), (3340, 8717), (3790, 7682), (3841, 7580)]