30463270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1$

素因数の和:7020

約数の個数: 32

約数和(自身を含む): 60238080

約数和(自身を除く): 29774810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 6971, 13942, 34855, 69710, 132449, 160333, 264898, 320666, 662245, 801665, 1324490, 1603330, 3046327, 6092654, 15231635, 30463270]

約数ペア:

[(1, 30463270), (2, 15231635), (5, 6092654), (10, 3046327), (19, 1603330), (23, 1324490), (38, 801665), (46, 662245), (95, 320666), (115, 264898), (190, 160333), (230, 132449), (437, 69710), (874, 34855), (2185, 13942), (4370, 6971)]